drm/radeon/r100: Clean up errors in r100.c

Fix the following errors reported by checkpatch:

ERROR: spaces required around that '+=' (ctx:VxV)o

Signed-off-by: GuoHua Chen <chenguohua_716@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
GuoHua Chen 2024-01-11 07:38:07 +00:00 • committed by Alex Deucher
commit 1e68ffdcd1