arm64: dts: apm: add missing cache properties

As all level 2 and level 3 caches are unified, add required
cache-unified and cache-level properties to fix warnings like:

  apm-mustang.dtb: l2-cache-0: 'cache-level' is a required property
  apm-mustang.dtb: l2-cache-0: 'cache-unified' is a required property

Link: https://lore.kernel.org/r/20230421223139.115044-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2023-04-22 00:31:39 +02:00
commit 0022cec7ed
2 changed files with 16 additions and 0 deletions