gpio_msm: Move Qualcomm v6 MSM driver into drivers

Migrate the driver for the v6-based MSM chips into drivers/gpio.  The
driver is unchanged, only moved.

Change-Id: I03ba597b95b4d62b42da112a8efac88d67aa40f9
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@
 	select MSM_SMD
 	select MSM_SMD_PKG3
 	select CPU_V6
+	select GPIO_MSM_V1
 	select MSM_PROC_COMM
 	select HAS_MSM_DEBUG_UART_PHYS
 
@@ -22,6 +23,7 @@
 	select MSM_VIC
 	select CPU_V7
 	select MSM_GPIOMUX
+	select GPIO_MSM_V1
 	select MSM_PROC_COMM
 	select HAS_MSM_DEBUG_UART_PHYS
 
@@ -33,6 +35,7 @@
 	select MSM_VIC
 	select CPU_V7
 	select MSM_GPIOMUX
+	select GPIO_MSM_V1
 	select MSM_PROC_COMM
 	select HAS_MSM_DEBUG_UART_PHYS