xf86-video-siliconmotion-1.7.9-bp154.1.39

- Add %arm to ExcludeArch, build fails since glibc dropped outb/inb
  support

- Add aarch64 to ExcludeArch, build fails due to unsupported outb

- u_siliconmotion_fix_segfault_on_xorg_server_1.19.patch
  * fixes segfault at ScreenInit on Xorg server 1.19 (boo#1033528)

-  Update to version 1.7.9
  * Adapt Block/WakeupHandler signature for ABI 23
  * Check for drawables before compositing
  * Use X11/Xarch.h for endian detection.

- U_Adapt-Block-WakeupHandler-signature-for-ABI-23.patch
  * Adapt Block/WakeupHandler signature for ABI 23

- Add gpg signature

- Update to version 1.7.8:
  + Remove miInitializeBackingStore().
  + Use own thunk function instead of vgaHW*Weak.
  + Fix build against xserver 1.17.
  + Fix a typo.
  + Remove dependency on xf86PciInfo.h.
  + Fix shadow compiler warning.
  + Fix BlockHandler declaration.
  + Fix SwitchMode and AdjustFrame hooks.
  + Fix a couple const-ness warnings.
- Drop U_Fix-build-against-xserver-1.17.patch and
  U_Remove-miInitializeBackingStore.patch: fixed upstream.

- U_Fix-build-against-xserver-1.17.patch
  * fixes build against xorg-server 1.17

- add ExcludeArch for s390 and s390x

- Remove miInitializeBackingStore()

- introduce hardware supplements conditional on xorg-x11-server
  package (bnc#810333)

- Update to version 1.7.7:
  + Convert to new X server screen conversion apis.
  + Port to compat-api for new server.
  + Fix build against XAA-less server.

- Update to version 1.7.6:
  + Don't check for randrproto or renderproto
  + Fix for new vgaHW ABI
  + Make failure to XAA non-fatal
  + Check ABI major not encoded ABI
  + Adapt to missing PIOOffset in videoabi 12
- Use %x11_abi_videodrv_req instead of static ABI Requires.

- Split xf86-video-siliconmotion from xorg-x11-driver-video.
  Initial version: 1.7.5.