dracut-functions.sh: set LC_MESSAGES=C not LC_ALL

dracut-functions.sh

@@ -19,7 +19,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
-export LC_ALL=C
+export LC_MESSAGES=C
 
 if [[ $DRACUT_KERNEL_LAZY ]] && ! [[ $DRACUT_KERNEL_LAZY_HASHDIR ]]; then
     if ! [[ -d "$initdir/.kernelmodseen" ]]; then