uboot: bump to version 2014.04

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/uboot/Config.in

@@ -18,7 +18,7 @@ choice
 	  Select the specific U-Boot version you want to use
 
 config BR2_TARGET_UBOOT_LATEST_VERSION
-	bool "2014.01"
+	bool "2014.04"
 
 config BR2_TARGET_UBOOT_CUSTOM_VERSION
 	bool "Custom version"
@@ -63,7 +63,7 @@ endif
 
 config BR2_TARGET_UBOOT_VERSION
 	string
-	default "2014.01"	if BR2_TARGET_UBOOT_LATEST_VERSION
+	default "2014.04"	if BR2_TARGET_UBOOT_LATEST_VERSION
 	default BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_TARGET_UBOOT_CUSTOM_VERSION
 	default "custom"	if BR2_TARGET_UBOOT_CUSTOM_TARBALL