ARM: OMAP2+: Remove custom init_irq for remaining boards

With SoC specific timers, board specific init_irq is
no longer needed. Earlier this was still needed to
initialize the gptimer12 on Beagle based boards.

Also convert board-h4.c to use omap2_init_irq accidentally
did not get converted earlier.

Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index f7f18092f36..05488fbc20d 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -326,11 +326,6 @@ static struct omap_board_mux board_mux[] __initdata = {
 };
 #endif
 
-static void __init omap3_touchbook_init_irq(void)
-{
-        omap3_init_irq();
-}
-
 static struct platform_device *omap3_touchbook_devices[] __initdata = {
         &omap3_touchbook_lcd_device,
         &leds_gpio,
@@ -403,7 +398,7 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board")
         .reserve        = omap_reserve,
         .map_io         = omap3_map_io,
         .init_early     = omap3430_init_early,
-        .init_irq       = omap3_touchbook_init_irq,
+        .init_irq       = omap3_init_irq,
         .init_machine   = omap3_touchbook_init,
         .timer          = &omap3_secure_timer,
 MACHINE_END