[PATCH] i386: fix dump_stack()

i386 has a small bug in the stack dump code where it prints an extra log
level code.  Remove that and fix the alignment of normal stack dump
printout.  Also remove some unnecessary printk() calls.

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>