initramfs-framework:rootfs: fix wrong indentions

(From OE-Core rev: cd4d76f43c6ead9f32dece1faa9c9c5da895d9cd)

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/initrdscripts/initramfs-framework/rootfs

@@ -56,8 +56,8 @@ rootfs_run() {
 					# It is unlikely to change, but keep trying anyway.
 					# Perhaps we pick a different device next time.
 					umount $ROOTFS_DIR
-					fi
 				fi
+			fi
 		fi
 		debug "Sleeping for $delay second(s) to wait root to settle..."
 		sleep $delay