Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>

2 files changed, 36 insertions, 36 deletions

diff --git a/cpu/arm1136/mx31/serial.c b/cpu/arm1136/mx31/serial.c
index a829ba7..1cad8f9 100644
--- a/cpu/arm1136/mx31/serial.c
+++ b/cpu/arm1136/mx31/serial.c
@@ -77,9 +77,9 @@
 #define  UCR1_UARTCLKEN  (1<<2)	 /* UART clock enabled */
 #define  UCR1_DOZE       (1<<1)	 /* Doze */
 #define  UCR1_UARTEN     (1<<0)	 /* UART enabled */
-#define  UCR2_ESCI     	 (1<<15) /* Escape seq interrupt enable */
-#define  UCR2_IRTS  	 (1<<14) /* Ignore RTS pin */
-#define  UCR2_CTSC  	 (1<<13) /* CTS pin control */
+#define  UCR2_ESCI	 (1<<15) /* Escape seq interrupt enable */
+#define  UCR2_IRTS	 (1<<14) /* Ignore RTS pin */
+#define  UCR2_CTSC	 (1<<13) /* CTS pin control */
 #define  UCR2_CTS        (1<<12) /* Clear to send */
 #define  UCR2_ESCEN      (1<<11) /* Escape enable */
 #define  UCR2_PREN       (1<<8)  /* Parity enable */
@@ -89,8 +89,8 @@
 #define  UCR2_RTSEN      (1<<4)	 /* Request to send interrupt enable */
 #define  UCR2_TXEN       (1<<2)	 /* Transmitter enabled */
 #define  UCR2_RXEN       (1<<1)	 /* Receiver enabled */
-#define  UCR2_SRST 	 (1<<0)	 /* SW reset */
-#define  UCR3_DTREN 	 (1<<13) /* DTR interrupt enable */
+#define  UCR2_SRST	 (1<<0)	 /* SW reset */
+#define  UCR3_DTREN	 (1<<13) /* DTR interrupt enable */
 #define  UCR3_PARERREN   (1<<12) /* Parity enable */
 #define  UCR3_FRAERREN   (1<<11) /* Frame error interrupt enable */
 #define  UCR3_DSR        (1<<10) /* Data set ready */
@@ -100,51 +100,51 @@
 #define  UCR3_RXDSEN	 (1<<6)  /* Receive status interrupt enable */
 #define  UCR3_AIRINTEN   (1<<5)  /* Async IR wake interrupt enable */
 #define  UCR3_AWAKEN	 (1<<4)  /* Async wake interrupt enable */
-#define  UCR3_REF25 	 (1<<3)  /* Ref freq 25 MHz */
-#define  UCR3_REF30 	 (1<<2)  /* Ref Freq 30 MHz */
-#define  UCR3_INVT  	 (1<<1)  /* Inverted Infrared transmission */
-#define  UCR3_BPEN  	 (1<<0)  /* Preset registers enable */
+#define  UCR3_REF25	 (1<<3)  /* Ref freq 25 MHz */
+#define  UCR3_REF30	 (1<<2)  /* Ref Freq 30 MHz */
+#define  UCR3_INVT	 (1<<1)  /* Inverted Infrared transmission */
+#define  UCR3_BPEN	 (1<<0)  /* Preset registers enable */
 #define  UCR4_CTSTL_32   (32<<10) /* CTS trigger level (32 chars) */
-#define  UCR4_INVR  	 (1<<9)  /* Inverted infrared reception */
-#define  UCR4_ENIRI 	 (1<<8)  /* Serial infrared interrupt enable */
-#define  UCR4_WKEN  	 (1<<7)  /* Wake interrupt enable */
-#define  UCR4_REF16 	 (1<<6)  /* Ref freq 16 MHz */
-#define  UCR4_IRSC  	 (1<<5)  /* IR special case */
-#define  UCR4_TCEN  	 (1<<3)  /* Transmit complete interrupt enable */
-#define  UCR4_BKEN  	 (1<<2)  /* Break condition interrupt enable */
-#define  UCR4_OREN  	 (1<<1)  /* Receiver overrun interrupt enable */
-#define  UCR4_DREN  	 (1<<0)  /* Recv data ready interrupt enable */
+#define  UCR4_INVR	 (1<<9)  /* Inverted infrared reception */
+#define  UCR4_ENIRI	 (1<<8)  /* Serial infrared interrupt enable */
+#define  UCR4_WKEN	 (1<<7)  /* Wake interrupt enable */
+#define  UCR4_REF16	 (1<<6)  /* Ref freq 16 MHz */
+#define  UCR4_IRSC	 (1<<5)  /* IR special case */
+#define  UCR4_TCEN	 (1<<3)  /* Transmit complete interrupt enable */
+#define  UCR4_BKEN	 (1<<2)  /* Break condition interrupt enable */
+#define  UCR4_OREN	 (1<<1)  /* Receiver overrun interrupt enable */
+#define  UCR4_DREN	 (1<<0)  /* Recv data ready interrupt enable */
 #define  UFCR_RXTL_SHF   0       /* Receiver trigger level shift */
 #define  UFCR_RFDIV      (7<<7)  /* Reference freq divider mask */
 #define  UFCR_TXTL_SHF   10      /* Transmitter trigger level shift */
 #define  USR1_PARITYERR  (1<<15) /* Parity error interrupt flag */
-#define  USR1_RTSS  	 (1<<14) /* RTS pin status */
-#define  USR1_TRDY  	 (1<<13) /* Transmitter ready interrupt/dma flag */
-#define  USR1_RTSD  	 (1<<12) /* RTS delta */
-#define  USR1_ESCF  	 (1<<11) /* Escape seq interrupt flag */
+#define  USR1_RTSS	 (1<<14) /* RTS pin status */
+#define  USR1_TRDY	 (1<<13) /* Transmitter ready interrupt/dma flag */
+#define  USR1_RTSD	 (1<<12) /* RTS delta */
+#define  USR1_ESCF	 (1<<11) /* Escape seq interrupt flag */
 #define  USR1_FRAMERR    (1<<10) /* Frame error interrupt flag */
 #define  USR1_RRDY       (1<<9)	 /* Receiver ready interrupt/dma flag */
 #define  USR1_TIMEOUT    (1<<7)	 /* Receive timeout interrupt status */
-#define  USR1_RXDS  	 (1<<6)	 /* Receiver idle interrupt flag */
+#define  USR1_RXDS	 (1<<6)	 /* Receiver idle interrupt flag */
 #define  USR1_AIRINT	 (1<<5)	 /* Async IR wake interrupt flag */
-#define  USR1_AWAKE 	 (1<<4)	 /* Aysnc wake interrupt flag */
-#define  USR2_ADET  	 (1<<15) /* Auto baud rate detect complete */
-#define  USR2_TXFE  	 (1<<14) /* Transmit buffer FIFO empty */
-#define  USR2_DTRF  	 (1<<13) /* DTR edge interrupt flag */
-#define  USR2_IDLE  	 (1<<12) /* Idle condition */
-#define  USR2_IRINT 	 (1<<8)	 /* Serial infrared interrupt flag */
-#define  USR2_WAKE  	 (1<<7)	 /* Wake */
-#define  USR2_RTSF  	 (1<<4)	 /* RTS edge interrupt flag */
-#define  USR2_TXDC  	 (1<<3)	 /* Transmitter complete */
-#define  USR2_BRCD  	 (1<<2)	 /* Break condition */
+#define  USR1_AWAKE	 (1<<4)	 /* Aysnc wake interrupt flag */
+#define  USR2_ADET	 (1<<15) /* Auto baud rate detect complete */
+#define  USR2_TXFE	 (1<<14) /* Transmit buffer FIFO empty */
+#define  USR2_DTRF	 (1<<13) /* DTR edge interrupt flag */
+#define  USR2_IDLE	 (1<<12) /* Idle condition */
+#define  USR2_IRINT	 (1<<8)	 /* Serial infrared interrupt flag */
+#define  USR2_WAKE	 (1<<7)	 /* Wake */
+#define  USR2_RTSF	 (1<<4)	 /* RTS edge interrupt flag */
+#define  USR2_TXDC	 (1<<3)	 /* Transmitter complete */
+#define  USR2_BRCD	 (1<<2)	 /* Break condition */
 #define  USR2_ORE        (1<<1)	 /* Overrun error */
 #define  USR2_RDR        (1<<0)	 /* Recv data ready */
 #define  UTS_FRCPERR	 (1<<13) /* Force parity error */
 #define  UTS_LOOP        (1<<12) /* Loop tx and rx */
 #define  UTS_TXEMPTY	 (1<<6)	 /* TxFIFO empty */
 #define  UTS_RXEMPTY	 (1<<5)	 /* RxFIFO empty */
-#define  UTS_TXFULL 	 (1<<4)	 /* TxFIFO full */
-#define  UTS_RXFULL 	 (1<<3)	 /* RxFIFO full */
+#define  UTS_TXFULL	 (1<<4)	 /* TxFIFO full */
+#define  UTS_RXFULL	 (1<<3)	 /* RxFIFO full */
 #define  UTS_SOFTRST	 (1<<0)	 /* Software reset */
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/cpu/arm1136/start.S b/cpu/arm1136/start.S
index 56009d0..51b664d 100644
--- a/cpu/arm1136/start.S
+++ b/cpu/arm1136/start.S
@@ -131,7 +131,7 @@ reset:
 #ifdef CONFIG_OMAP2420H4
        /* Copy vectors to mask ROM indirect addr */
 	adr	r0, _start		/* r0 <- current position of code   */
- 		add     r0, r0, #4				/* skip reset vector			*/
+		add     r0, r0, #4				/* skip reset vector			*/
 	mov	r2, #64			/* r2 <- size to copy  */
 	add	r2, r0, r2		/* r2 <- source end address	    */
 	mov	r1, #SRAM_OFFSET0	  /* build vect addr */