Update to the 20141102 snapshot of GCC 5.0.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372094 35697150-7ecd-e111-bb59-0022644237b5
sysutils/mcelog: Remove patch for unsupported versions of FreeBSD

PR:		194767
Submitted by:	Francois Tigeot
Approved by:	maintainer (Jeremy Chadwick)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372095 35697150-7ecd-e111-bb59-0022644237b5