ARM: GIC: consolidate gic_cpu_base_addr to common GIC code

Every architecture using the GIC has a gic_cpu_base_addr pointer for
GIC 0 for their entry assembly code to use to decode the cause of the
current interrupt.  Move this into the common GIC code.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 90f492a35d4f..841118e3e118 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -273,7 +273,6 @@ static struct platform_device pmu_device = {
 static void __init gic_init_irq(void)
 {
         /* ARM PB-A8 on-board GIC */
-        gic_cpu_base_addr = __io_address(REALVIEW_PBA8_GIC_CPU_BASE);
         gic_init(0, IRQ_PBA8_GIC_START,
                  __io_address(REALVIEW_PBA8_GIC_DIST_BASE),
                  __io_address(REALVIEW_PBA8_GIC_CPU_BASE));