arm/arm64: dts: arm: Use generic clock and regulator nodenames

arm/arm64: dts: arm: Use generic clock and regulator nodenames

With the recent defining of preferred naming for fixed clock and
regulator nodes, convert the Arm Ltd. boards to use the preferred
names. In the cases which had a unit-address, warnings about missing
"reg" property are fixed.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/20240528191536.1444649-2-robh@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240630-arm-dts-fixes-2-v1-1-a32ba57e5b1d@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>