defaults: drop trailing whitespaces

defaults/initrd.scripts

@@ -117,9 +117,9 @@ call_func_timeout()
 	( ${func} ) & pid=$!
 	( sleep ${timeout} && kill -HUP ${pid} ) 2>/dev/null & watcher=$!
 	if wait ${pid} 2>/dev/null; then
-	    kill -HUP $watcher 2> /dev/null
-	    wait $watcher 2>/dev/null
-	    return 1
+		kill -HUP $watcher 2> /dev/null
+		wait $watcher 2>/dev/null
+		return 1
 	fi
 
 	return 0

defaults/linuxrc

@@ -104,9 +104,9 @@ do
 			DMRAID_OPTS=${x#*=}
 			USE_DMRAID_NORMAL=1
 		;;
-		domultipath) 
-			good_msg "Booting with multipath activated." 
-			USE_MULTIPATH_NORMAL=1 
+		domultipath)
+			good_msg "Booting with multipath activated."
+			USE_MULTIPATH_NORMAL=1
 		;;
 		dozfs*)
 			USE_ZFS=1
@@ -851,7 +851,7 @@ fi
 if [ -f ${NEW_ROOT}/etc/initramfs.mounts ]; then
 	fslist=$(get_mounts_list)
 else
-	fslist="/usr" 
+	fslist="/usr"
 fi
 
 for fs in $fslist; do