gpio: msm: Add v3 gpio support for copper

Beginning with copper, the gpio TLMM register and interrupt
mappings have changed. Add a new version to support the new
mappings.

Change-Id: I5c8bd148dd6ac38aa59448c9aab98e04183e14f1
Signed-off-by: Sathish Ambley <sambley@codeaurora.org>
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index af5fd38..d15b628 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -34,6 +34,7 @@
 obj-$(CONFIG_GPIO_MPC8XXX)	+= gpio-mpc8xxx.o
 obj-$(CONFIG_GPIO_MSM_V1)	+= gpio-msm-v1.o
 obj-$(CONFIG_GPIO_MSM_V2)	+= gpio-msm-common.o gpio-msm-v2.o
+obj-$(CONFIG_GPIO_MSM_V3)	+= gpio-msm-common.o gpio-msm-v3.o
 obj-$(CONFIG_GPIO_FSM9XXX)	+= gpio-fsm9xxx.o
 obj-$(CONFIG_GPIO_MXC)		+= gpio-mxc.o
 obj-$(CONFIG_GPIO_MXS)		+= gpio-mxs.o