ports/157160: Fix port: security/amap uses CONF_FILES internally

[Chris Rees]

The following reply was made to PR ports/157160; it has been noted by GNATS.

From: Chris Rees <utisoft at gmail.com>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: ports/157160: Fix port: security/amap uses CONF_FILES internally
Date: Wed, 18 May 2011 21:32:54 +0100

 Sorry, forgot to include a commit message:
 
 - Rename CONF_FILES to avoid conflict with incoming feature
 
 PR: ports/157160
 Submitted by: Chris Rees (utisoft at gmail.com)