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/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index 8d3c38d..03f92f5 100644
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -252,7 +252,7 @@
 #define CONFIG_SYS_FLASH_WRITE_TOUT	(100 * CONFIG_SYS_HZ)
 
 #ifndef __ASSEMBLY__
-extern gpmc_t *gpmc_cfg_base;
+extern struct gpmc *gpmc_cfg;
 extern unsigned int boot_flash_base;
 extern volatile unsigned int boot_flash_env_addr;
 extern unsigned int boot_flash_off;