Adding PSCI SYSTEM_RESET2 reboot-modes for hamoa and purwa based boards.

These DT patches depend on PSCI SYSTEM_RESET2 support introduced in:
https://lore.kernel.org/all/20260803-arm-psci-system_reset2-vendor-reboots-v24-0-889281373870@oss.qualcomm.com/

To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konradybcio@kernel.org>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org

Signed-off-by: Xin Liu <xin.liu@oss.qualcomm.com>
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Changes in v3:
- Split into two patches: one for hamoa, one for purwa
- Move reboot-mode from shared hamoa.dtsi to board-specific files
- Add psci label in hamoa.dtsi to allow board files to reference the node
- Link to v2: https://lore.kernel.org/all/20260226054113.4156874-1-xin.liu@oss.qualcomm.com/

Changes in v2:
- Fix mode-bootloader and mode-edl reset_type
- Link to v1: https://lore.kernel.org/all/20260209042700.1186392-1-xin.liu@oss.qualcomm.com/

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Xin Liu (2):
      arm64: dts: qcom: hamoa: Add PSCI SYSTEM_RESET2 types
      arm64: dts: qcom: purwa: Add PSCI SYSTEM_RESET2 types

 arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 7 +++++++
 arch/arm64/boot/dts/qcom/hamoa.dtsi        | 2 +-
 arch/arm64/boot/dts/qcom/purwa-iot-evk.dts | 7 +++++++
 3 files changed, 15 insertions(+), 1 deletion(-)
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base-commit: e30626823a406725ce29bc75cb8ec467d3e1e326

Best regards,
--
Xin Liu <xin.liu@oss.qualcomm.com>