ports/161826: fix depend of php modules

[wen at FreeBSD.org]

Synopsis: fix depend of php modules

Responsible-Changed-From-To: freebsd-ports-bugs->wen
Responsible-Changed-By: wen
Responsible-Changed-When: Thu Oct 20 02:58:47 UTC 2011
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=161826