ath9k: fix ibss fair beacon distribution for AR9462

Update AR9462 initval to fix unbalance beacon distribution
in Ad-Hoc network.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed