common/lcd.c: cleanup use of global variables

console_col, console_row, lcd_line_length, lcd_console_address had
to be declared in board / driver specific code, but were not actually
used there on many boards. Get rid of the global variables.

for completeness, the ack of Bo Shen is for the atmel part
Cc: Alessandro Rubini <rubini@unipv.it>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stelian Pop <stelian@popies.net>
Cc: Tom Warren <twarren@nvidia.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
[agust: rebased and fixed cm_t35 board]
Signed-off-by: Anatolij Gustschin <agust@denx.de>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c
index 67a9fce..3d684ce 100644
--- a/drivers/video/tegra.c
+++ b/drivers/video/tegra.c
@@ -60,13 +60,7 @@ enum {
 	LCD_MAX_LOG2_BPP	= 4,		/* 2^4 = 16 bpp */
 };
 
-int lcd_line_length;
-
 void *lcd_base;			/* Start of framebuffer memory	*/
-void *lcd_console_address;	/* Start of console buffer	*/
-
-short console_col;
-short console_row;
 
 vidinfo_t panel_info = {
 	/* Insert a value here so that we don't end up in the BSS */