b43: N-PHY: update low-pass filter setup

Add support for external PA and clean code a bit.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2014-06-22 23:18:22 +02:00 • committed by John W. Linville
commit 8ac3a2aa72