[PATCH] x86_64: No need to export get_cmos_time anymore

It was only needed for APM

Pointed out by Jan Beulich

Cc: jbeulich@novell.com

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>