dt-bindings: arm: cpus: Add Apple M3 cores

Add the following CPU cores:

- apple,everest: M3 performance cores
- apple,sawtooth: M3 efficiency cores

Signed-off-by: Janne Grunau <j@jannau.net>

Author: jannau

Documentation/devicetree/bindings/arm/cpus.yaml

@@ -85,11 +85,13 @@ properties:
       - apple,avalanche
       - apple,blizzard
       - apple,cyclone
+      - apple,everest
       - apple,firestorm
       - apple,hurricane-zephyr
       - apple,icestorm
       - apple,mistral
       - apple,monsoon
+      - apple,sawtooth
       - apple,twister
       - apple,typhoon
       - arm,arm710t