wpa_supplicant: compile with OCV support

wpa_supplicant: compile with OCV support

Operating Channel Validation (OCV) is a security feature designed to
prevent person-in-the-middle multi-channel attacks. Compile -basic and
-full variants with support for OCV. This feature can be configured in the
wireless config by setting ocv equal to one of the following values:

0 = disabled (hostapd/wpa_supplicant default)
1 = enabled if wpa_supplicant's SME in use. Otherwise enabled only when the
    driver indicates support for operating channel validation.

Signed-off-by: Michael Yartys <michael.yartys@protonmail.com>