hostapd: fix feature detection
Fix hostapd feature detection after the bump to 2022-05-08.
getopt was not updated correctly after upstream added support for -q arg.
This reenables feature detection so that LuCi can check for features like
SAE, fast roaming etc.
Fixes: c35ff1affe8f ("hostapd: update to 2022-05-08")
Signed-off-by: Robert Marko <[email protected]>