ARM: sa11x0: convert to use DEFINE_RES_xxx macros

Convert StrongARM-11x0 platforms and core SoC code to use the
DEFINE_RES_xxx macros.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index dfbf824..5d12a30 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -221,11 +221,8 @@
 	.irq_set_wake	= sa1100_set_wake,
 };
 
-static struct resource irq_resource = {
-	.name	= "irqs",
-	.start	= 0x90050000,
-	.end	= 0x9005ffff,
-};
+static struct resource irq_resource =
+	DEFINE_RES_MEM_NAMED(0x90050000, SZ_64K, "irqs");
 
 static struct sa1100irq_state {
 	unsigned int	saved;