dt-bindings: interconnect: qcom,eliza-rpmh: Add SDCC1 slave

dt-bindings: interconnect: qcom,eliza-rpmh: Add SDCC1 slave

The Eliza RPMh interconnect binding is missing the SDCC1 CNOC CFG
slave ID. Add it so SDCC1 consumer can describe the corresponding
interconnect path.

Append the new ID to preserve the existing ABI values.

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-1-13c03bc890cb@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>