msm: board-msm7x30: Add support for CONFIG_MULTI_IRQ_HANDLER

Convert 7x30 to support multi irq handler for VIC.

Change-Id: I31c60b336567ddb11e7879e1860570e6cb2b5e86
Signed-off-by: Taniya Das <tdas@codeaurora.org>
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index fe4653a..ad07bbb 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -50,6 +50,7 @@
 	select MSM_SPM_V1
 	select REGULATOR
 	select MSM_PROC_COMM_REGULATOR
+	select MULTI_IRQ_HANDLER
 
 config ARCH_QSD8X50
 	bool "QSD8X50"