anv/cmd_buffer: Manage Anv state around HZ op emission
anv/cmd_buffer: Manage Anv state around HZ op emission

Move the assignment to a less surprising location.

Signed-off-by: Nanley Chery <d78cd5d33e98a5581566f188959f731bd0b1c0fd@intel.com>
Reviewed-by: Jason Ekstrand <68c46a606457643eab92053c1c05574abb26f861@jlekstrand.net>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler