ARM: gic: add missing distributor defintions

Add missing register map offsets for the distributor and rename
GIC_DIST_ACTIVE_BIT to GIC_DIST_ACTIVE_SET to be consistent.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

include/linux/irqchip/arm-gic.h

@@ -20,11 +20,13 @@
 
 #define GIC_DIST_CTRL			0x000
 #define GIC_DIST_CTR			0x004
+#define GIC_DIST_IGROUP			0x080
 #define GIC_DIST_ENABLE_SET		0x100
 #define GIC_DIST_ENABLE_CLEAR		0x180
 #define GIC_DIST_PENDING_SET		0x200
 #define GIC_DIST_PENDING_CLEAR		0x280
-#define GIC_DIST_ACTIVE_BIT		0x300
+#define GIC_DIST_ACTIVE_SET		0x300
+#define GIC_DIST_ACTIVE_CLEAR		0x380
 #define GIC_DIST_PRI			0x400
 #define GIC_DIST_TARGET			0x800
 #define GIC_DIST_CONFIG			0xc00