[PATCH] uml: remove include of asm/elf.h

asm/elf.h is bad on x86_64, and i386 doesn't need it any more after Al's
cleanup.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>