MFCs noted (noticed in RELENG_6 release notes, apparently missing their MFC markers on RELENG_7):  snd_envy24(4), snd_envy24ht(4), snd_hda(4), snd_spicds(4), cxgb(4), fdisk(8) -p, etc/rc.d/sendmail alias rebuild change.
MFCs noted (noticed in RELENG_6 release notes, apparently missing
their MFC markers on RELENG_7):  snd_envy24(4), snd_envy24ht(4),
snd_hda(4), snd_spicds(4), cxgb(4), fdisk(8) -p, etc/rc.d/sendmail
alias rebuild change.

For some important ports that were upgraded from some older version,
match the older version with the version that shipped with
6.2-RELEASE:  GNOME, KDE, X.org.

Approved by:	re (implicitly)

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