anv/blorp: Handle zero width/height blits in blorp_copy()
anv/blorp: Handle zero width/height blits in blorp_copy()

V2: Move the check from copy_buffer_to_image() to blorp_copy(). (Nanley)

Signed-off-by: Anuj Phogat <e2026475996c48f0b97fd37e84129b3912980428@gmail.com>
Reviewed-by: Nanley Chery <d78cd5d33e98a5581566f188959f731bd0b1c0fd@intel.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler