security/wpa_supplicant: Fix NDIS driver, privsep no longer default

The NDIS driver didn't build when privsep option was turned off.  Moveover,
it didn't display the driver name correctly, so I figured out a patch
based on base's ndis driver code.  Thirdly, when privsep option is turned
off, wpa_priv is not built, so let's handle that condition.

Finally, remove privsep from default options because it removes the
standard list of drivers and replaces it with privsep driver.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@370760 35697150-7ecd-e111-bb59-0022644237b5
- Convert theme selection menu to use OPTIONS framework
- Fix build of non default themes with clang
- Remove unecessary RM

PR:		193868
Submitted by:	me
Approved by:	maintainer timeout


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@370761 35697150-7ecd-e111-bb59-0022644237b5