[notify] xorg: update to 7.7

Note:
-----

- the recommended way to update to Xorg 7.7 is to run
  'prt-get sysup --install-scripts"

- xorg-xf86-input-synaptics has a new dependecy to mtdev,
  running 'prt-get install mtdev' prior to the sysup command
  is necessary if xorg-xf86-input-synaptics is installed.

xorg/.footprint

@@ -1 +1,3 @@
 drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/etc/
+-rw-r--r--	root/root	usr/etc/xorg

xorg/Pkgfile

@@ -1,13 +1,14 @@
 # Description: x.org's implementation of X11
 # URL: http://xorg.freedesktop.org
-# Maintainer: Tilman Sauerbeck, tilman at crux dot nu
+# Maintainer: CRUX Xorg Team, xorg-ports at crux dot nu
 # Depends on: xorg-server, xorg-xf86-input-mouse, xorg-xf86-input-keyboard, xorg-xf86-input-evdev, xorg-xf86-video-vesa, xorg-xinit, xorg-xauth, xorg-rgb, xkeyboard-config
 
 name=xorg
-version=7.6
+version=7.7
 release=1
 source=()
 
 build() {
-	install -d $PKG/usr
+    install -d $PKG/usr/etc
+    echo "$name version $version" > $PKG/usr/etc/$name
 }