adrian d227408372 Use the halMcastKeySrchSupport capability bit to selectively enable/disable
the multicast key search support for AR5212, AR5416 and later.

The general HAL routine ath_hal_getcapability() implement checking this
but it's overridden by a check in ar5212_misc:ar5212GetCapability().
This restores the later functionality in case it's found to be broken
in any of the 11n chipsets.
2011-05-17 11:56:50 +00:00
..