linux-imx

remoteproc: q6v5: Add support for mss remoteproc on SDM845

From SDM845, the Q6SS reset sequence on software side has been
simplified with the introduction of boot FSM which assists in
bringing the Q6 out of reset.

SDM845 brings a new reset signal ALT_RESET which is a part of
the MSS subsystem hence requires reset clks to be enabled before
assert/deassert. Use the SoC specific reset helper function to
add support for ALT_RESET in SDM845.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>