Add BSD.x11.dist to list of files to copy to /etc/mtree.  Sorry if this breaks "make release", Jordan!
Add BSD.x11.dist to list of files to copy to /etc/mtree.  Sorry if this
breaks "make release", Jordan!

PR:		4110
Not reviewed by:	jkh

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase