dt-bindings: arm: apple: apple,pmgr-pwrstate: Add A7-A11, T2 compatibles

dt-bindings: arm: apple: apple,pmgr-pwrstate: Add A7-A11, T2 compatibles

The blocks found on Apple A7-A11 SoCs are compatible with the existing
driver so add their per-SoC compatible.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Hector Martin <marcan@marcan.st>
Acked-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sven Peter <sven@svenpeter.dev>