wifi: mac80211: clear all bits that relate rtap fields on skb

Since we remove radiotap from skb data, clear all RX_FLAG_X related
info that indicate info on the skb data.

Also we need to do it only once so remove the clear from cooked_monitor.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230301115906.74d3efe19eae.Ie17a35864d2e120f9858516a2e3d3047d83cf805@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>