Merge tag 'samsung-dt-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk...

Samsung DTS ARM changes for v5.20

1. Add display panel and backlight to P4 Note family (Samsung Galaxy
   Note 10.1).
2. DTS cleanup: white-spaces, node names, LED color/function.
3. Switch to DTS-local header for pinctrl register values instead of
   bindings header.  The bindings header is being deprecated because it
   does not reflect the purpose of bindings.

* tag 'samsung-dt-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: add function and color to LED nodes in Odroid XU/XU3
  ARM: dts: exynos: add function and color to LED node in Odroid XU4
  ARM: dts: exynos: add function and color to LED node in Odroid HC1
  ARM: dts: exynos: add function and color to LED nodes in Odroid X/X2
  ARM: dts: exynos: add function and color to LED node in Odroid U3
  ARM: dts: exynos: add function and color to LED nodes in Itop Elite
  ARM: dts: exynos: add function to LED nodes in Tiny4412
  ARM: dts: exynos: add function to LED node in Origen 4210
  ARM: dts: exynos: add function and color to aat1290 flash LED node in Galaxy S3
  ARM: dts: exynos: align aat1290 flash LED node with bindings in Galaxy S3
  ARM: dts: s5pv210: align gpio-key node names with dtschema
  ARM: dts: exynos: align gpio-key node names with dtschema
  ARM: dts: exynos: use local header for pinctrl register values
  ARM: dts: s5pv210: use local header for pinctrl register values
  ARM: dts: s3c64xx: use local header for pinctrl register values
  ARM: dts: s3c2410: use local header for pinctrl register values
  ARM: dts: exynos: align MMC node name with dtschema
  ARM: dts: exynos: adjust whitespace around '='
  ARM: dts: exynos: add panel and backlight to p4note

Link: https://lore.kernel.org/r/20220624080746.31947-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>