no level printk converted to pr_info

This is untested

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: NFabian Frederick <fabf@skynet.be>
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>