- Add support for a driver specific PCI IDs files supplementing
what's in xf86VideoPtrToDriverList(). PCI ID lists may be held
in /etc/X11/xorg_pci_ids (boo#972126).

- Update version to 1.18.2:
A big pile of updates in this one. Highlights include:
* glamor is updated to use OpenGL core profiles if available, which
should improve memory usage and performance on modern hardware, and got
some other performance improvements for rpi and other GLES platforms
* DRI2, DRI3, and Present all received correctness fixes for hangs,
crashes, and other weirdness
* Xwayland server has been updated to support the Xv and the
xf86vidmode extensions for better compatibility, and fixed some bugs
with output hotplug and pointer updates
* Xwin saw improvements to window and clipboard management, and a few
new keyboard layouts
- Remove upstreamed patches:
+ U_kdrive-evdev-update-keyboard-LEDs-22302.patch