Qualcomm Arm64 DeviceTree fixes for v7.0

Fix the idle exit latency numbers on Hamoa, to resolve the issue that
Linux points out that the numbers are incorrect.

Fix the WCD9370 reset polarity on QCM6490 IDP.

Correct the Monaco UART10 pinconf, to apply to the correct pins.

Add reserved-memory region for Gunyah in Monaco, as the entry in UEFI
memory map is incomplete.

Fix the iommu stream specifiers for display, GPU, and video codec as the
current values aren't accepted on systems with Gunyah.

arm64: dts: qcom: agatti: Fix IOMMU DT properties

Fix IOMMU DT propeties for GPU, display and video peripherals via
dropping SMMU stream IDs which relates to secure context bank.

This problem only surfaced when the Gunyah based firmware stack is
ported on Agatti replacing the legacy QHEE based firmware stack. Assigning
Linux kernel (HLOS) VMID to secure context bank stream IDs is treated
as a fault by Gunyah hypervisor which were previously ignored by QHEE
hypervisor.

The DT changes should be backwards compatible with legacy QHEE based
firmware stack too.

Suggested-by: Prakash Gupta <guptap@qti.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260122121042.579270-4-sumit.garg@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>