qtnfmac: merge PHY_PARAMS_GET into MAC_INFO

QLINK_CMD_PHY_PARAMS_GET command does not need to be separate,
it can be included into GET_MAC_INFO command. Merge these two
commands adding all the missing wiphy data.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>