iwlagn: save the latest smps mode

When change smps mode due to bt coex, save it

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy 2011-06-03 07:54:12 -07:00 • committed by John W. Linville
commit 88e9ba76bf