ARM: davinci: pull davinci_intc_base into the respective intc drivers

davinci_intc_base is defined globally in common.c. Define separate
local variables for the aintc and cp-intc drivers and remove the
global one.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 19874f5..4e293cde 100644
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -26,6 +26,8 @@
 #define DAVINCI_CP_INTC_PRI_INDX_MASK		GENMASK(9, 0)
 #define DAVINCI_CP_INTC_GPIR_NONE		BIT(31)
 
+static void __iomem *davinci_intc_base;
+
 static inline unsigned int cp_intc_read(unsigned offset)
 {
 	return __raw_readl(davinci_intc_base + offset);