msm: Featurize gpiomux.

Featurize gpiomux so that systems like 7x00 which do not wish to use it
do not have to be saddled with the configuration tables.

Signed-off-by: Gregory Bean <gbean@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 4e79580..f09ffef 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -18,6 +18,7 @@
 	select MSM_VIC
 	select CPU_V7
 	select MSM_REMOTE_SPINLOCK_DEKKERS
+	select MSM_GPIOMUX
 
 config ARCH_QSD8X50
 	bool "QSD8X50"
@@ -26,6 +27,7 @@
 	select MSM_VIC
 	select CPU_V7
 	select MSM_REMOTE_SPINLOCK_LDREX
+	select MSM_GPIOMUX
 endchoice
 
 config MSM_SOC_REV_A
@@ -106,6 +108,9 @@
 config MSM_SMD
 	bool
 
+config MSM_GPIOMUX
+	bool
+
 config MSM_V2_TLMM
 	bool
 endif