ARM: cpu hotplug: remove majority of cache flushing from platforms

Remove the majority of cache flushing calls from the individual platform
files.  This is now handled by the core code.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index 53818e5cd3ad..ac22dd41b135 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -12,7 +12,6 @@
 #include <linux/errno.h>
 #include <linux/smp.h>
 
-#include <asm/cacheflush.h>
 #include <asm/cp15.h>
 #include <asm/smp_plat.h>
 
@@ -20,7 +19,6 @@ static inline void cpu_enter_lowpower(void)
 {
         unsigned int v;
 
-        flush_cache_all();
         asm volatile(
         "       mcr     p15, 0, %1, c7, c5, 0\n"
         "       mcr     p15, 0, %1, c7, c10, 4\n"