gallium/radeon: page alignment for buffers is unnecessary
gallium/radeon: page alignment for buffers is unnecessary

In some places (e.g. shader program pointers) we require 256 bytes alignment.

Reviewed-by: Marek Olšák <8c7344a1abdb103e79ecfd488098373070c3c70e@amd.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler