Enable the sleep ctrl function to wait until all the queued commands
are executed before suspending the LARBs, like done for MT8186.
Signed-off-by: NAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: NMacpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20220204125543.1189151-1-angelogioacchino.delregno@collabora.comSigned-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>