radeonsi: check that surface->alignment is != 0
This is a workaround for issue 4605: alignment should always be at least 256 but in this specific case it seems to be 0.
Skip the check in this case to "fix" the regression.
Closes: #4605
This is a workaround for issue 4605: alignment should always be at least 256 but in this specific case it seems to be 0.
Skip the check in this case to "fix" the regression.
Closes: #4605