All printk(KERN_foo converted to pr_foo()

Default printk converted to pr_warn()

Coalesce format fragments
Signed-off-by: NFabian Frederick <fabf@skynet.be>
Acked-by: NChristoph Lameter <cl@linux.com>
Cc: Joe Perches <joe@perches.com>
Cc: Pekka Enberg <penberg@kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>