arm64: dts: ti: Add Aquila AM69 Support

arm64: dts: ti: Add Aquila AM69 Support

Add support for the Toradex Aquila AM69 and its Development Carrier
Board.

The Aquila AM69 SoM is based on the TI AM69 SoC from the Jacinto 7
family and is designed for high-end embedded computing, featuring up to
32GB of LPDDR4 and 256GB eMMC storage, extensive multimedia support (3x
Quad CSI, 2x Quad DSI, DisplayPort, 5x Audio I2S/TDM), six Ethernet
interfaces (1x 1G, 4x 2.5G SGMII, 1x 10G), USB 3.2 Host/DRD support, and
a Wi-Fi 7/BT 5.3 module, alongside an RX8130 RTC, I2C EEPROM and
Temperature Sensor, and optional TPM 2.0 module.

Various nodes, inherited from the SoC dtsi, are explicitly disabled in
the SoM dtsi file (`status = disabled`) even if already disabled. These
nodes need to be disabled in the SoM, given that the node is not
complete there, explicitly disabling it limits the dependency on the SoC
dtsi allowing for refactoring without no impact on this file.

Link: https://www.toradex.com/computer-on-modules/aquila-arm-family/ti-am69
Link: https://www.toradex.com/products/carrier-board/aquila-development-board-kit
Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com>
Co-developed-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Co-developed-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Co-developed-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Signed-off-by: João Paulo Gonçalves <joao.goncalves@toradex.com>
Co-developed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://patch.msgid.link/20251111175502.8847-3-francesco@dolcini.it
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>