dt-bindings: remoteproc: k3-r5f: Update bindings for J7200 SoCs

The TI K3 J7200 SoCs have two dual-core Arm R5F clusters/subsystems,
with 2 R5F cores each, one in each of the MCU and MAIN voltage domains.

These clusters are a revised IP version compared to those present on
J721E SoCs. Update the K3 R5F remoteproc bindings with the compatible
info relevant to these R5F clusters/subsystems on K3 J7200 SoCs.
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suman Anna <s-anna@ti.com>
Link: https://lore.kernel.org/r/20201119010531.21083-2-s-anna@ti.comSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml

@@ -32,6 +32,7 @@ properties:
     enum:
       - ti,am654-r5fss
       - ti,j721e-r5fss
+      - ti,j7200-r5fss
 
   power-domains:
     description: |
@@ -95,6 +96,7 @@ patternProperties:
         enum:
           - ti,am654-r5f
           - ti,j721e-r5f
+          - ti,j7200-r5f
 
       reg:
         items: