serial: Remove CONFIG_SERIAL_MULTI from serial drivers

Remove the support for not-CONFIG_SERIAL_MULTI part from serial
port drivers and some board files. Since CONFIG_SERIAL_MULTI is
now enabled by default, that part is a dead code. Remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>

2 files changed, 0 insertions, 64 deletions

diff --git a/arch/sparc/cpu/leon2/serial.c b/arch/sparc/cpu/leon2/serial.c
index 61d059b..16fffb6 100644
--- a/arch/sparc/cpu/leon2/serial.c
+++ b/arch/sparc/cpu/leon2/serial.c
@@ -166,7 +166,6 @@ static void leon2_serial_setbrg(void)
 	}
 }
 
-#ifdef CONFIG_SERIAL_MULTI
 static struct serial_device leon2_serial_drv = {
 	.name	= "leon2_serial",
 	.start	= leon2_serial_init,
@@ -187,34 +186,3 @@ __weak struct serial_device *default_serial_console(void)
 {
 	return &leon2_serial_drv;
 }
-#else
-int serial_init(void)
-{
-	return leon2_serial_init();
-}
-
-void serial_setbrg(void)
-{
-	leon2_serial_setbrg();
-}
-
-void serial_putc(const char c)
-{
-	leon2_serial_putc(c);
-}
-
-void serial_puts(const char *s)
-{
-	leon2_serial_puts(s);
-}
-
-int serial_getc(void)
-{
-	return leon2_serial_getc();
-}
-
-int serial_tstc(void)
-{
-	return leon2_serial_tstc();
-}
-#endif
diff --git a/arch/sparc/cpu/leon3/serial.c b/arch/sparc/cpu/leon3/serial.c
index a110244..c4f3ee8 100644
--- a/arch/sparc/cpu/leon3/serial.c
+++ b/arch/sparc/cpu/leon3/serial.c
@@ -140,7 +140,6 @@ static void leon3_serial_setbrg(void)
 	return;
 }
 
-#ifdef CONFIG_SERIAL_MULTI
 static struct serial_device leon3_serial_drv = {
 	.name	= "leon3_serial",
 	.start	= leon3_serial_init,
@@ -161,34 +160,3 @@ __weak struct serial_device *default_serial_console(void)
 {
 	return &leon3_serial_drv;
 }
-#else
-int serial_init(void)
-{
-	return leon3_serial_init();
-}
-
-void serial_setbrg(void)
-{
-	leon3_serial_setbrg();
-}
-
-void serial_putc(const char c)
-{
-	leon3_serial_putc(c);
-}
-
-void serial_puts(const char *s)
-{
-	leon3_serial_puts(s);
-}
-
-int serial_getc(void)
-{
-	return leon3_serial_getc();
-}
-
-int serial_tstc(void)
-{
-	return leon3_serial_tstc();
-}
-#endif