ARM: socfpga: fix build break for allyesconfig

Building a multiplatform kernel with combined armv7 and armv6
kernel does not work with the socfpga smp code, which contains
v7-only instructions. Since this code never runs on armv6,
we can annotate the assmebly with .arch   armv7-a, as suggested
by Russell King.

[arnd: reword commit message]

Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/mach-socfpga/headsmp.S b/arch/arm/mach-socfpga/headsmp.S
index 17d6eaf9affff9a8716f31900387644c45651852..65762abc4d399f0c4e61bbcfb2a4433149f99239 100644 (file)
--- a/arch/arm/mach-socfpga/headsmp.S
+++ b/arch/arm/mach-socfpga/headsmp.S
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 
        __INIT
+       .arch   armv7-a
 
 #define CPU1_START_ADDR                0xffd08010