omap: Fix gpio_request calls to happen as arch_initcall

Looks like some boards are calling gpio_request from init_irq.
This will make the request_irq fail, as GPIO will be initialized
as postcore_initcall.

Reported-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index dc2b86f..0feaa67 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -296,7 +296,6 @@
 		omap1510_fpga_init_irq();
 	}
 #endif
-	innovator_init_smc91x();
 }
 
 #ifdef CONFIG_ARCH_OMAP15XX
@@ -387,6 +386,8 @@
 
 static void __init innovator_init(void)
 {
+	innovator_init_smc91x();
+
 #ifdef CONFIG_ARCH_OMAP15XX
 	if (cpu_is_omap1510()) {
 		unsigned char reg;