x86: UV, SGI RTC: fix uv_time.c for UP

Fix non-smp build of uv_time.c.

Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
LKML-Reference: <20090304220246.GC6288@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed