arm64: dts: qcom: sm8550: fix soundwire controllers node name

arm64: dts: qcom: sm8550: fix soundwire controllers node name

[ Upstream commit 07c88da81caf0e72c3690b689d30f0d325cfeff4 ]

Fix the following dt bindings check:
arch/arm64/boot/dts/qcom/sm8550-mtp.dtb: soundwire-controller@6ab0000: $nodename:0: 'soundwire-controller@6ab0000' does not match '^soundwire(@.*)?$'
from schema $id: http://devicetree.org/schemas/soundwire/qcom,soundwire.yaml#

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231106-topic-sm8550-upstream-soundwire-bindings-fix-v1-1-4ded91c805a1@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>