arm64: dts: ti: k3-am654-idk: Add Support for MCAN

arm64: dts: ti: k3-am654-idk: Add Support for MCAN

There are two MCAN instances present on the am65x SoC [0].
Since there are two CAN transceivers on the IDK application
board for AM654 EVM [1], enable m_can0 and m_can1, add the
two corresponding CAN transceiver nodes, and set a maximum
data rate of 5 Mbps.

[0] https://www.ti.com/lit/ds/symlink/am6548.pdf
[1] https://www.ti.com/lit/zip/sprr382

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240821205414.1706661-1-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>