This patch is a whole lot of "obviously won't break anything" changes,
including
	renaming the UML console functions more consistently
	notes to myself
	code movement
	making some functions static
	error path cleanup
	printk fixes
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>