[PATCH 2/4] AM3517: Add armv7-a flag for sleepam3517.S

[Abhilash K V]

From: Vaibhav Hiremath <hvaibhav at ti.com>

Without "armv7-a" this flag build fails with following error -

	arch/arm/mach-omap2/sleep3517.S: Assembler messages:
	arch/arm/mach-omap2/sleep3517.S:80: Error: selected processor does not
	support `wfi'
	make[1]: *** [arch/arm/mach-omap2/sleep3517.o] Error 1
	make: *** [arch/arm/mach-omap2] Error 2

Signed-off-by: Vaibhav Hiremath <hvaibhav at ti.com>
Signed-off-by: Abhilash K V <abhilash.kv at ti.com>
---
 arch/arm/mach-omap2/Makefile |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 3fdf086..0e626da 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -70,6 +70,7 @@ obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3)	+= smartreflex-class3.o
 
 AFLAGS_sleep24xx.o			:=-Wa,-march=armv6
 AFLAGS_sleep34xx.o			:=-Wa,-march=armv7-a$(plus_sec)
+AFLAGS_sleep3517.o			:=-Wa,-march=armv7-a$(plus_sec)
 
 ifeq ($(CONFIG_PM_VERBOSE),y)
 CFLAGS_pm_bus.o				+= -DDEBUG
-- 
1.7.1