ARM: SoC fixes for v5.19, part 2

Another set of minor patches for Arm DTS files and soc specific drivers:

 - More reference counting bug fixes for DT nodes, and other
   trivial code fixes

 - Multiple code fixes for the Arm SCMI firmware driver to improve
   compatibility with firmware implementations.

 - A patch series for at91 to address power management issues from
   using the wrong DT compatible properties.

 - A series of patches to fix pad settings for NXP imx8mp to leave the
   configuration untouched from the boot loader

 - Additional DT fixes for qualcomm and NXP platforms

 - A boot time fix for stm32mp15 DT

 - Konrad Dybcio becomes an additional reviewer for the Qualcomm
   platforms