dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm...

dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm Milos SoC

Document the RPMh Network-On-Chip Interconnect of the Milos (e.g.
SM7635) SoC.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250709-sm7635-icc-v3-1-c446203c3b3a@fairphone.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>