ports/179172: [patch] x11-drivers/xorg-drivers: fix options with bmake

[edwin at FreeBSD.org]

Synopsis: [patch] x11-drivers/xorg-drivers: fix options with bmake

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-x11
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat Jun 1 15:00:08 UTC 2013
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=179172