ARM: OMAP1: Include gpio-omap.h for board-h2 and board-h3

Merge of the LED related changes with omap sparse IRQ and
hardware.h related changes causes a build issue otherwise:

arch/arm/mach-omap1/board-h2.c:319: error: implicit declaration of function ‘OMAP_MPUIO’
arch/arm/mach-omap1/board-h2.c:319: error: initializer element is not constant
arch/arm/mach-omap1/board-h2.c:319: error: (near initialization for ‘h2_gpio_led_pins[1].gpio’)
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap1/board-h2.c

@@ -31,6 +31,7 @@
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
 #include <linux/omapfb.h>
+#include <linux/platform_data/gpio-omap.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>

arch/arm/mach-omap1/board-h3.c

@@ -31,6 +31,7 @@
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
 #include <linux/omapfb.h>
+#include <linux/platform_data/gpio-omap.h>
 
 #include <asm/setup.h>
 #include <asm/page.h>