i965: Use DSA functions for VBOs in brw_meta_fast_clear
i965: Use DSA functions for VBOs in brw_meta_fast_clear

Signed-off-by: Ian Romanick <2b237cafb16dc45038e85df6c85e74e6d899eba9@intel.com>
Reviewed-by: Abdiel Janulgue <b6177409facd0a1ebaf54f9c29b28b2642b3c468@linux.intel.com>
Reviewed-by: Anuj Phogat <e2026475996c48f0b97fd37e84129b3912980428@gmail.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler