enable NTP on installed system

Signed-off-by: Dan Johansen <strit@manjaro.org>

manjaro-arm-installer

@@ -189,6 +189,7 @@ create_install() {
     cp -a /etc/ssl/certs/ca-certificates.crt $TMPDIR/root/etc/ssl/certs/
     cp -a /etc/ca-certificates/extracted/tls-ca-bundle.pem $TMPDIR/root/etc/ca-certificates/extracted/
     $NSPAWN $TMPDIR/root ln -sf /usr/share/zoneinfo/"$TIMEZONE" /etc/localtime 1> /dev/null 2>&1
+    $NSPAWN $TMPDIR/root timedatectl set-ntp true /dev/null 2>&1
     $NSPAWN $TMPDIR/root sed -i s/"#$LOCALE"/"$LOCALE"/g /etc/locale.gen 1> /dev/null 2>&1
     echo "LANG=$LOCALE" | tee --append $TMPDIR/root/etc/locale.conf 1> /dev/null 2>&1
     $NSPAWN $TMPDIR/root locale-gen