[PATCH] ARM: fix build break due to typo in cacheflush.h

[Anand Gadiyar]

commit 9d85ac1e6 introduced a small typo. This causes the build
to break when CONFIG_CPU_V7 is set and CONFIG_CPU_V6 and
CONFIG_SMP_ON_UP are not. (log below)

  CC      init/main.o
In file included from include/linux/highmem.h:9,
                 from include/linux/pagemap.h:10,
                 from include/linux/mempolicy.h:70,
                 from init/main.c:50:
arch/arm/include/asm/cacheflush.h: In function '__flush_icache_all':
arch/arm/include/asm/cacheflush.h:332: error: implicit declaration of function '__flush_icache_preferred'
make[1]: *** [init/main.o] Error 1
make: *** [init] Error 2

Signed-off-by: Anand Gadiyar <gadiyar at ti.com>
Cc: Tony Lindgren <tony at atomide.com>
---
 arch/arm/include/asm/cacheflush.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-omap-2.6/arch/arm/include/asm/cacheflush.h
===================================================================
--- linux-omap-2.6.orig/arch/arm/include/asm/cacheflush.h
+++ linux-omap-2.6/arch/arm/include/asm/cacheflush.h
@@ -324,7 +324,7 @@ extern void copy_to_user_page(struct vm_
 #elif __LINUX_ARM_ARCH__ == 6 && defined(CONFIG_ARM_ERRATA_411920)
 #define __flush_icache_preferred	__cpuc_flush_icache_all
 #else
-#define __fluch_icache_preferred	__flush_icache_all_generic
+#define __flush_icache_preferred	__flush_icache_all_generic
 #endif
 
 static inline void __flush_icache_all(void)