[ARM PATCH] 2113/1: include asm/arch/pxa-regs.h where necessary

Patch from Ian Campbell

The include of asm/arch/pxa-regs.h has been removed from
asm-arm/arch-pxa/hardware.h and now needs to be included
from the relevant files. 

I have verified the fixes to arch/arm/mach-pxa/sleep.S and 
drivers/char/watchdog/sa1100_wdt.c myself. My local tree
has other changes to include/asm-arm/arch-pxa/serial.h
but I beleive that the attached is necessary and correct.

Signed-off-by: Ian Campbell 

arch/arm/mach-pxa/sleep.S

@@ -16,6 +16,8 @@
 #include <asm/assembler.h>
 #include <asm/hardware.h>
 
+#include <asm/arch/pxa-regs.h>
+
 		.text
 
 /*

drivers/char/watchdog/sa1100_wdt.c

@@ -27,6 +27,8 @@
 #include <linux/watchdog.h>
 #include <linux/init.h>
 
+#include <asm/arch/pxa-regs.h>
+
 #include <asm/hardware.h>
 #include <asm/bitops.h>
 #include <asm/uaccess.h>

include/asm-arm/arch-pxa/serial.h

@@ -9,6 +9,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <asm/arch/pxa-regs.h>
 
 #define BAUD_BASE	921600