linux-imx

brcmfmac: remove advertising P2P device support

For v3.9 kernel the P2P functionality was merged, but it does
not fully support the P2P_DEVICE interface type. This patch
removes advertising that support.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>