v3d: re-enable GLSL loop unrolling
Disabling it that made us start to fail register allocation for a few tests. Re-enable it until we figure out what is causing that.
Fixes: ca9e0871 ('v3d: enable NIR loop unrolling')
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Disabling it that made us start to fail register allocation for a few tests. Re-enable it until we figure out what is causing that.
Fixes: ca9e0871 ('v3d: enable NIR loop unrolling')