alsa-utils: needs host-gettext

Fixes:
http://autobuild.buildroot.net/results/31ca7306ca345bf057a844eab5b5d711e6c82842/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/multimedia/alsa-utils/alsa-utils.mk

@@ -10,7 +10,7 @@ ALSA_UTILS_SITE = http://alsa.cybermirror.org/utils
 ALSA_UTILS_LICENSE = GPLv2
 ALSA_UTILS_LICENSE_FILES = COPYING
 ALSA_UTILS_INSTALL_STAGING = YES
-ALSA_UTILS_DEPENDENCIES = alsa-lib \
+ALSA_UTILS_DEPENDENCIES = host-gettext alsa-lib \
 	$(if $(BR2_PACKAGE_NCURSES),ncurses)
 
 ALSA_UTILS_CONF_ENV = \