[PATCH] irqchip/gic: Add dependency for ARM_GIC

[Jiangfeng Xiao]

Not every arch has ARM_GIC, it is strange
to see ARM_GIC_MAX_NR in the .config file
of the x86 and IA-64 architecture. so fix
build by adding necessary dependency.

Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@xxxxxxxxxx>
---
 drivers/irqchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 659c5e0..e338b471 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -19,6 +19,7 @@ config ARM_GIC_PM
 
 config ARM_GIC_MAX_NR
 	int
+	depends on ARM_GIC
 	default 2 if ARCH_REALVIEW
 	default 1
 
-- 
1.8.5.6