radeonsi/gfx9: update HTILE/CMASK/FMASK allocators
radeonsi/gfx9: update HTILE/CMASK/FMASK allocators

Reviewed-by: Nicolai Hähnle <0d0be6cf5ad662651be2dc5dfd44aa2b09d4c1cc@amd.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler