uml: console tidying

Tidy line.c:
	The includes are more minimal
	Lots of style fixes
	All the printks have severities
	Removed some commented-out code
	Deleted a useless printk when ioctl is called
	Fixed some whitespace damage

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed