iwlagn: remove legacy calibration command

IWL_PHY_CALIBRATE_DIFF_GAIN_CMD is for legacy device, remove it

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-07-08 14:29:46 -07:00
commit a21321c154