ARM: SoC: late updates

A few updates that we merged late but are low risk for regressions for
other platforms (and a few other straggling patches):

 - I mis-tagged the 'drivers' branch, and missed 3 patches. Merged in
   here. They're for a driver for the PL353 SRAM controller and a build
   fix for the qualcomm scm driver.
 - A new platform, RDA Micro RDA8810PL (Cortex-A5 w/ integrated Vivante
   GPU, 256MB RAM, Wifi). This includes some acked platform-specific
   drivers (serial, etc). This also include DTs for two boards with this
   SoC, OrangePi 2G and OrangePi i86.
 - i.MX8 is another new platform (NXP, 4x Cortex-A53 + Cortex-M4, 4K
   video playback offload). This is the first i.MX 64-bit SoC.
 - Some minor updates to Samsung boards (adding a few peripherals in
   DTs).
 - Small rework for SMP bootup on STi platforms.
 - A couple of TEE driver fixes.
 - A couple of new config options (bcm2835 thermal, Uniphier MDMAC)
   enabled in defconfigs.
-----BEGIN PGP SIGNATURE-----
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=qgZw
-----END PGP SIGNATURE-----