drm/i915: Don't set PIPE_CONTROL_FLUSH_L3 for aux inval

drm/i915: Don't set PIPE_CONTROL_FLUSH_L3 for aux inval

[ Upstream commit 128c20eda73bd3e78505c574fb17adb46195c98b ]

PIPE_CONTROL_FLUSH_L3 is not needed for aux invalidation
so don't set that.

Fixes: 78a6ccd65fa3 ("drm/i915/gt: Ensure memory quiesced before invalidation")
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Cc: <stable@vger.kernel.org> # v5.8+
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Tejas Upadhyay <tejas.upadhyay@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Prathap Kumar Valsan <prathap.kumar.valsan@intel.com>
Cc: Tapani Pälli <tapani.palli@intel.com>
Cc: Mark Janes <mark.janes@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Acked-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Tested-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230926142401.25687-1-nirmoy.das@intel.com
(cherry picked from commit 03d681412b38558aefe4fb0f46e36efa94bb21ef)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>