ARM: shmobile: Move most of irqs.h, keep some for pinctl

Move most of irqs.h so it can be used as #include "irqs.h"
instead of the old style #include <mach/irqs.h>.

Legacy code in drivers/pinctrl needs more work to get rid
of the "mach" portion of the include path, so some part
is left in the original location.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
[horms+renesas@verge.net.au: Do not add trailing blank line to irqs.h]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 062929b..0fab666 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -33,7 +33,6 @@
 #include <linux/pm_domain.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_data/sh_ipmmu.h>
-#include <mach/irqs.h>
 #include <mach/sh7372.h>
 #include <mach/common.h>
 #include <asm/mach/map.h>
@@ -41,6 +40,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include "dma-register.h"
+#include "irqs.h"
 
 static struct map_desc sh7372_io_desc[] __initdata = {
 	/* create a 1:1 entity map for 0xe6xxxxxx