gallium/radeon: simplify radeon_llvm_emit_store for direct array addressing
gallium/radeon: simplify radeon_llvm_emit_store for direct array addressing

We can use the pointer stored in the temps array directly.

Reviewed-by: Tom Stellard <85590917cb30a670bf23f5b4273617f8815d1e87@amd.com>
Reviewed-by: Marek Olšák <8c7344a1abdb103e79ecfd488098373070c3c70e@amd.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler