SCM call to check whether Peripheral Authentication Service (PAS) is
supported returns false for ADSP on MSM8996. Drop this call from the
driver so that the probe() function succeeds for ADSP PIL device.
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>