drm/amdgpu: properly byteswap gpu_info firmware

It's stored in LE format.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-05-11 19:09:49 -04:00
commit b5ab16bf64