[PATCH][MIPS] fix Cobalt early printk

[Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>]

Hi Ralf,

This patch has fixed Cobalt early printk.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>

diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/Kconfig 
mips/arch/mips/Kconfig
--- mips-orig/arch/mips/Kconfig 2007-03-02 10:51:23.580547750 +0900
+++ mips/arch/mips/Kconfig      2007-03-02 12:35:15.292826000 +0900
@@ -167,6 +167,7 @@ config MIPS_COBALT
        select IRQ_CPU
        select MIPS_GT64111
        select SYS_HAS_CPU_NEVADA
+       select SYS_HAS_EARLY_PRINTK
        select SYS_SUPPORTS_32BIT_KERNEL
        select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
        select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -837,7 +838,6 @@ source "arch/mips/tx4927/Kconfig"
 source "arch/mips/tx4938/Kconfig"
 source "arch/mips/vr41xx/Kconfig"
 source "arch/mips/philips/pnx8550/common/Kconfig"
-source "arch/mips/cobalt/Kconfig"
 
 endmenu
 
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/cobalt/Kconfig 
mips/arch/mips/cobalt/Kconfig
--- mips-orig/arch/mips/cobalt/Kconfig  2007-03-02 10:51:24.048577000 +0900
+++ mips/arch/mips/cobalt/Kconfig       1970-01-01 09:00:00.000000000 +0900
@@ -1,7 +0,0 @@
-config EARLY_PRINTK
-       bool "Early console support"
-       depends on MIPS_COBALT
-       help
-         Provide early console support by direct access to the
-         on board UART. The UART must have been previously
-         initialised by the boot loader.
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/cobalt/console.c 
mips/arch/mips/cobalt/console.c
--- mips-orig/arch/mips/cobalt/console.c        2007-03-02 10:51:24.068578250 
+0900
+++ mips/arch/mips/cobalt/console.c     2007-03-02 11:27:01.184311000 +0900
@@ -9,11 +9,8 @@
 #include <asm/addrspace.h>
 #include <asm/mach-cobalt/cobalt.h>
 
-static void putchar(int c)
+void prom_putchar(char c)
 {
-       if(c == '\n')
-               putchar('\r');
-
        while(!(COBALT_UART[UART_LSR] & UART_LSR_THRE))
                ;