do_install needs command 'msgfmt', it would fail if the command
doesn't exist on the host, add DEPENDS gettext-native to fix this.
[YOCTO #2811]
(From OE-Core rev: f12f75aa57cacc73a0428cedba970076f0abb9f8)
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>