winsys/radeon: revert recent changes
What does this MR do and why?
winsys/radeon: revert recent changes
This reverts commit f673e2bf688173bb9069bcb13aac5b70330d561c.
This reverts commit 216ff9591bd088ad18c62e71fdda0965faea8b78.
This reverts commit ec2451fcb345dfa182e3a320f03391b621921315.