ARM: msm: fix compilation flags for MSM_SCM
authorMarc Zyngier <marc.zyngier@arm.com>
Tue, 8 Nov 2011 13:07:36 +0000 (13:07 +0000)
committerDavid Brown <davidb@codeaurora.org>
Tue, 8 Nov 2011 16:58:28 +0000 (08:58 -0800)
commiteca55f4d9c1d918c2aa95fb8a73a34e2ba8a1b11
tree72f0aa283270bd13d34a928a75d37a1bcb618f47
parent47a6770ac6cd0d28f14dd9e1b17705abe6f05e41
ARM: msm: fix compilation flags for MSM_SCM

CONFIG_MSM_SCM uses the smc instruction, which with some
toolchains requires a ".arch_extension" directive.

Cc: David Brown <davidb@codeaurora.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: David Brown <davidb@codeaurora.org>
arch/arm/mach-msm/Makefile
arch/arm/mach-msm/scm.c