unicore32: remove pointless test

we can get into work_pending only if at least one of NEED_RESCHED,
SIGPENDING or NOTIFY_RESUME is set.  So once we'd found no NEED_RESCHED,
there's no need to check that one of the other two is set.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
1 file changed