arm64: qcom: c630: fix asm dai setup

"direction" property is only valid for asm compressed dais,
so remove it for non compressed dais

Fixes: 45021d35 ("arm64: dts: qcom: c630: Enable audio support")
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200422102044.8995-1-srinivas.kandagatla@linaro.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>