blackfin: Use get_signal() signal_setup_done()

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

Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Steven Miao <realmz6@gmail.com>
This commit is contained in:
Richard Weinberger 2013-10-06 23:06:08 +02:00 • committed by Richard Weinberger
commit 1270cff147