ARM: dts: qcom: msm8226: Add CPU and SAW/ACC nodes

Add CPU and SAW/ACC nodes to enable SMP on MSM8226.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
[luca: update some nodes to fix dtbs_check errors, reorder, cleanup]
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240210-msm8226-cpu-v2-3-5d9cb4c35204@z3ntu.xyz


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