Since the reverted patch, device specific antenna gain is not set for some reason.
Reverting the patch in question fixes this issue.

THIS SHOULD BE ONLY CONSIDERD AS A TEMPORARY FIX UNTIL THE ISSUE IS FIXED PROPERLY!

Fixes: #85

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Tested-by: Fabian Bläse <fabian@blaese.de>
Tested-by: Christian Dresel <fff@chrisi01.de>
Reviewed-by: Tim Niemeyer <tim@tn-x.org>