[PATCH v2] convert l2 cache dt bindings to YAML format

[Sagar Kadam]

This patch is created and tested on top of mainline linux 
commit d012a7190fc1 ("Linux 5.9-rc2")

Reference log of "make dt_binding_check" is available here[1].

I was able to reproduce the error after excluding the DT_SCHEMA_FILES
option. Just in case required the failure log is here[2].

[1] https://paste.ubuntu.com/p/R5b52vCkKJ/
[2] https://paste.ubuntu.com/p/gwYY3hd9Rx/

Change History:
====================
V2:
-Fixed bot failure mentioned by Rob Herring
-Updated dt-schema and kernel as suggested

V1:
Base version

Sagar Kadam (1):
  dt-bindings: riscv: sifive-l2-cache: convert bindings to json-schema

 .../devicetree/bindings/riscv/sifive-l2-cache.txt  | 51 ------------
 .../devicetree/bindings/riscv/sifive-l2-cache.yaml | 92 ++++++++++++++++++++++
 2 files changed, 92 insertions(+), 51 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/riscv/sifive-l2-cache.txt
 create mode 100644 Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml

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2.7.4