Add uboot-envtools to gumstix builds

SVN-Revision: 26363

target/linux/omap35xx/gumstix/base-files/etc/fw_env.config

+# MTD device name	Device offset	Env. size	Flash sector size
+/dev/mtd2		0x0000		0x20000		0x20000

target/linux/omap35xx/gumstix/profiles/000-hegw.mk

@@ -20,7 +20,7 @@ define Profile/Gumstix
 		crda iw kmod-usb-hid \
 		kmod-usb-storage kmod-usb-storage-extras kmod-fs-vfat \
 		uboot-omap35xx-omap3_overo \
-		hegw hegwtest mtd-utils
+		hegw hegwtest mtd-utils uboot-envtools
 endef
 
 define Profile/Gumstix/Description

target/linux/omap35xx/gumstix/profiles/001-vpp.mk

@@ -20,7 +20,7 @@ define Profile/Vpp
 		crda iw kmod-usb-hid \
 		kmod-usb-storage kmod-usb-storage-extras kmod-fs-vfat \
 		uboot-omap35xx-omap3_overo \
-		vpp vpptest mtd-utils ejre
+		vpp vpptest mtd-utils ejre uboot-envtools
 endef
 
 define Profile/Vpp/Description