wifi: mac80211: use vif radio mask to limit creating chanctx

Reject frequencies not supported by any radio that the vif is allowed to use.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://patch.msgid.link/95ea1f6fc5bd1614a0c7952b6c67726e3fd635fb.1728462320.git-series.nbd@nbd.name


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