panfrost: Fix calculation of available work registers
Make the rmu variable signed; otherwise the MAX2 has no effect and work_count can end up being larger than 16.
Closes: #4707 (closed)
Fixes: c6ed8bf7 ("panfrost: Fix uniform_count on Midgard")
Make the rmu variable signed; otherwise the MAX2 has no effect and work_count can end up being larger than 16.
Closes: #4707 (closed)
Fixes: c6ed8bf7 ("panfrost: Fix uniform_count on Midgard")