arm64: dts: ti: k3-j7200-mcu: Add the mcu sa2ul crypto node

Add sa2ul crypto accelarator node.
In comparision to j721e, The sa2ul crypto device on j7200
has moved to mcu domain and is available for linux usage as
a shared device.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
[praneeth@ti.com: picked recommendation from author to
k3-j7200-mcu-wakeup.dtsi and verified functionality]
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>