arm/dt: msm8226: Set IRQ ONESHOT flag

Irq ONESHOT flag is not active by being set in "interrupts"
dt setting.  It must be passed into request_threaded_irq,
so set appropriate flags in irq-gpio.

Change-Id: I3ea4a3d6612bad7fa1b3a1df88419f4dde5c884b
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
diff --git a/arch/arm/boot/dts/msm8226-cdp.dts b/arch/arm/boot/dts/msm8226-cdp.dts
index 19d451b..9f79afb 100644
--- a/arch/arm/boot/dts/msm8226-cdp.dts
+++ b/arch/arm/boot/dts/msm8226-cdp.dts
@@ -37,7 +37,7 @@
 			vdd-supply = <&pm8226_l19>;
 			vcc_i2c-supply = <&pm8226_lvs1>;
 			synaptics,reset-gpio = <&msmgpio 16 0x00>;
-			synaptics,irq-gpio = <&msmgpio 17 0x00>;
+			synaptics,irq-gpio = <&msmgpio 17 0x2008>;
 			synaptics,button-map = <139 102 158>;
 			synaptics,i2c-pull-up;
 			synaptics,reg-en;
diff --git a/arch/arm/boot/dts/msm8226-mtp.dts b/arch/arm/boot/dts/msm8226-mtp.dts
index 156c72d..2442679 100644
--- a/arch/arm/boot/dts/msm8226-mtp.dts
+++ b/arch/arm/boot/dts/msm8226-mtp.dts
@@ -37,7 +37,7 @@
 			vdd-supply = <&pm8226_l19>;
 			vcc_i2c-supply = <&pm8226_lvs1>;
 			synaptics,reset-gpio = <&msmgpio 16 0x00>;
-			synaptics,irq-gpio = <&msmgpio 17 0x00>;
+			synaptics,irq-gpio = <&msmgpio 17 0x2008>;
 			synaptics,button-map = <139 102 158>;
 			synaptics,i2c-pull-up;
 			synaptics,reg-en;
diff --git a/arch/arm/boot/dts/msm8226-qrd.dts b/arch/arm/boot/dts/msm8226-qrd.dts
index 64cc869..f2991cc 100644
--- a/arch/arm/boot/dts/msm8226-qrd.dts
+++ b/arch/arm/boot/dts/msm8226-qrd.dts
@@ -37,7 +37,7 @@
 			vdd-supply = <&pm8226_l19>;
 			vcc_i2c-supply = <&pm8226_lvs1>;
 			synaptics,reset-gpio = <&msmgpio 16 0x00>;
-			synaptics,irq-gpio = <&msmgpio 17 0x00>;
+			synaptics,irq-gpio = <&msmgpio 17 0x2008>;
 			synaptics,button-map = <139 102 158>;
 			synaptics,i2c-pull-up;
 			synaptics,reg-en;