ARM: dts: qcom: Add support for Motorola Moto G (2013)

ARM: dts: qcom: Add support for Motorola Moto G (2013)

Add a device tree for the Motorola Moto G (2013) smartphone based
on the Qualcomm MSM8226 SoC.

Initially supported features:
  - Buttons (Volume Down/Up, Power)
  - eMMC
  - Hall Effect Sensor
  - SimpleFB display
  - TMP108 temperature sensor
  - Vibrator

Note: the dhob and shob reserved-memory regions are seemingly a part of some
Motorola specific (firmware?) mechanism, see [1].

[1] https://github.com/LineageOS/android_kernel_motorola_msm8226/blob/cm-14.1/Documentation/devicetree/bindings/misc/hob_ram.txt

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Link: https://lore.kernel.org/r/ef86e9c84b082f7549f2ca825adfb5cbea640637.1712480582.git.stano.jakubek@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>