xtensa: Use get_signal() signal_setup_done()

commit 5bdb7611eb upstream.

Use the more generic functions get_signal() signal_setup_done()
for signal delivery.

Signed-off-by: Richard Weinberger <richard@nod.at>
[bwh: Backported to 3.16 as dependency of commit 35634ffa17
 "signal: Always notice exiting tasks"]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
This commit is contained in:
Richard Weinberger 2013-10-07 15:09:23 +02:00 • committed by Ben Hutchings
commit ea3e39312d