soc: qcom: spm: Add MSM8939 SPM register data

Add SPM register information and initialization values for
QCOM MSM8939 SoC.

Signed-off-by: Vincent Knecht <vincent.knecht@mailoo.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221019171004.1080911-2-vincent.knecht@mailoo.org