dt-bindings: pinctrl: qcom: sc7280: Add boolean param for ADSP bypass platforms

Add boolean param qcom,adsp-bypass-mode to support adsp bypassed sc7280
platforms. Which is required to make clock voting as optional for ADSP
bypass platforms.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1654921357-16400-2-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>