Remove the reserved pin 11 from the HAL check.

The QCA9565 can have RFKILL on GPIO Pin 11, and thus we need to configure
it up correctly or the NIC may not function.

I'm not sure why the AR9382 can't use GPIO 8 / GPIO 11 ; it's likely
hooked up to some external LNA or filter. The real solution is to
make it only block pin 8 / pin 11 for AR9382, but the AR9382 probes
like an AR9380. Sigh.

Submitted by: Anthony Jenkins <scoobi_doo@yahoo.com>