The existing make rule when building a uImage would check to see if the
image file existed to report 'is ready' or 'not made'.  However make
appeared to compute the file list before the rule was executed.
Signed-off-by: NChris Clark <cpclark@xmission.com>
Signed-off-by: NKumar Gala <kumar.gala@freescale.com>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>