- fixed generic xf86CopyYUV12ToPacked for big-endian system (e.g. mach64 on
  UltraSPARC)
- fixed the mga driver on big-endian systems (e.g. g200 on PowerPC IBM RS/6k)
- fixed radeon dual head on big-endian systems (e.g. Mobility M7 in iBooks)
- fixed (same work arround as in the Linux kernel radeonfb) radeon PLL
  computation for iBook panels
The fixes took of course several days of debugging with much tea nearby.


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2330 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1086 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@946 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc