omap3: remove typedefs for configuration structs

Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
diff --git a/board/omap3/beagle/beagle.c b/board/omap3/beagle/beagle.c
index 5423650..32d501e 100644
--- a/board/omap3/beagle/beagle.c
+++ b/board/omap3/beagle/beagle.c
@@ -103,8 +103,8 @@
  */
 int misc_init_r(void)
 {
-	gpio_t *gpio5_base = (gpio_t *)OMAP34XX_GPIO5_BASE;
-	gpio_t *gpio6_base = (gpio_t *)OMAP34XX_GPIO6_BASE;
+	struct gpio *gpio5_base = (struct gpio *)OMAP34XX_GPIO5_BASE;
+	struct gpio *gpio6_base = (struct gpio *)OMAP34XX_GPIO6_BASE;
 
 	twl4030_power_init();
 	twl4030_led_init();