mtd: bump version

Bump mtd-utils version to 1.4.4 which contains the
flash_eraseall -j bug-fix.

http://lists.infradead.org/pipermail/linux-mtd/2011-March/034505.html

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/mtd/mtd.mk

@@ -3,7 +3,7 @@
 # mtd provides jffs2 utilities
 #
 #############################################################
-MTD_VERSION:=1.4.3
+MTD_VERSION:=1.4.4
 MTD_SOURCE:=mtd-utils-$(MTD_VERSION).tar.bz2
 MTD_SITE:=ftp://ftp.infradead.org/pub/mtd-utils
 ifeq ($(BR2_PACKAGE_MTD_MKFSJFFS2),y)