Merge tag 'samsung-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk...

Samsung mach/soc changes for v5.18

1. Fix hang of secondary CPU bring-up on some of Exynos5420-based
   devices (Secure Monitor Call SMC_CMD_CPU1BOOT should be skipped for
   all Exynos5 devices).
2. Extend Universal Serial Interface DT schema to precisely describe
   children nodes.

* tag 'samsung-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  dt-bindings: soc: samsung: usi: refer to dtschema for children
  ARM: exynos: only do SMC_CMD_CPU1BOOT call on Exynos4

Link: https://lore.kernel.org/r/20220226220116.13452-3-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>