SAE: Reject unsuitable groups based on REVmd changes

SAE: Reject unsuitable groups based on REVmd changes

The rules defining which DH groups are suitable for SAE use were
accepted into IEEE 802.11 REVmd based on this document:
https://mentor.ieee.org/802.11/dcn/19/11-19-0387-02-000m-addressing-some-sae-comments.docx

Enforce those rules in production builds of wpa_supplicant and hostapd.
CONFIG_TESTING_OPTIONS=y builds can still be used to select any o the
implemented groups to maintain testing coverage.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>