hpet implementation for x86_64 and i386 is unified. Reflect
this in MAINTAINERS.
Acked-by: NVenkatesh Pallipadi <venki@google.com>
Acked-by: NVojtech Pavlik <vojtech@suse.cz>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>