tree 775537e224e7eb83290df07779b3e3ab6876adab
parent b2ceddfa52cbeb244b90096f1e8d3e9f7e0ce299
author Alex Deucher <alexdeucher@gmail.com> 1224199305 +1000
committer Dave Airlie <airlied@linux.ie> 1224277854 +1000

radeon: fix PCI bus mastering support enables.

Someone noticed these registers moved around for later chips,
so we redo the codepaths per-chip. PCIE chips don't appear to
require explicit enables.

Signed-off-by: Dave Airlie <airlied@redhat.com>