wifi: mac80211: always use full chanctx compatible check

wifi: mac80211: always use full chanctx compatible check

For NPCA, we need to treat the channel request differently
for AP and other interfaces (APs can share NPCA, under the
assumption that userspace will set them up with the same
BSS color.) This is difficult if we have to check against
a chanreq made up from the chanctx, but this isn't a code
path that needs to be highly optimised, so just always use
the (originally) recheck functionality to check against
all users of the chanctx.

Link: https://patch.msgid.link/20260303152641.1a3ff6ead82b.I486f1a94b9a32e0b045815cbbb22679c8cef56e4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>