Remove unused symbol CONGIG_CMD_STORAGE from board configs

Albeit it's a typo, neither CONGIG_CMD_STORAGE nor CONFIG_CMD_STORAGE
are used anywhere, so remove the define from the board configs.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 5d56860..f1b82df 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -88,8 +88,6 @@
 
 #ifdef CONFIG_USB_MUSB_HCD
 
-#define CONGIG_CMD_STORAGE
-
 #ifdef CONFIG_USB_KEYBOARD
 #define CONFIG_SYS_USB_EVENT_POLL
 #define CONFIG_PREBOOT "usb start"
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 13de819..1062e20 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -88,8 +88,6 @@
 
 #ifdef CONFIG_USB_MUSB_HOST
 
-#define CONGIG_CMD_STORAGE
-
 #ifdef CONFIG_USB_KEYBOARD
 #define CONFIG_SYS_USB_EVENT_POLL
 #define CONFIG_PREBOOT "usb start"
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 8846aa6..8ed5602 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -217,8 +217,6 @@
 
 #ifdef CONFIG_USB_MUSB_HCD
 
-#define CONGIG_CMD_STORAGE
-
 #ifdef CONFIG_USB_KEYBOARD
 #define CONFIG_SYS_USB_EVENT_POLL
 #define CONFIG_PREBOOT			"usb start"
diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h
index dafb05f..32a4b27 100644
--- a/include/configs/tao3530.h
+++ b/include/configs/tao3530.h
@@ -263,7 +263,6 @@
 
 #define CONFIG_USB_ETHER
 #define CONFIG_USB_ETHER_RNDIS
-#define CONGIG_CMD_STORAGE
 
 /* Defines for SPL */
 #define CONFIG_SPL_FRAMEWORK