Fix inittab script in swupdate-image

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-extended/images/swupdate-image.bb

@@ -46,7 +46,7 @@ fix_inittab_swupdate () {
 	sed -e 's/1\:2345.*/1\:2345:respawn:\/bin\/sh/' \
 		"${IMAGE_ROOTFS}${sysconfdir}/inittab" | \
 		sed -e 's/^z6/#&/' | \
-		 sed -e 's/S:2345.*//' \
+		 sed -e 's/.*getty.*//' \
 		> "${IMAGE_ROOTFS}${sysconfdir}/inittab.swupdate"
 	rm ${IMAGE_ROOTFS}${sysconfdir}/inittab
 	mv ${IMAGE_ROOTFS}${sysconfdir}/inittab.swupdate ${IMAGE_ROOTFS}${sysconfdir}/inittab