arm64: dts: qcom: sm8550-samsung-q5q: fix typo

It looks like "cdsp_mem" was pasted in the license header by accident.
Fix the typo by removing it.

Signed-off-by: David Wronek <david@mainlining.org>
Fixes: ba2c082a ("arm64: dts: qcom: sm8550: Add support for Samsung Galaxy Z Fold5")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240531-fix-typo-q5q-v1-1-95f10a8eff9b@mainlining.org


Signed-off-by: Bjorn Andersson <andersson@kernel.org>