[PARISC] remove halftick and copy clocktick to local var (gcc can optimize usage)

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Grant Grundler 2006-09-04 13:56:11 -07:00 committed by Matthew Wilcox
commit 6b799d9222