soundwire: qcom: drop unneeded qcom_swrm_stream_alloc_ports() cleanup

The cleanup in "err" goto label clears bits from pconfig array which is
a local variable.  This does not have any effect outside of this
function, so drop this useless code.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231120190740.339350-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>