arm64: dts: ti: k3-j721s2-main: Add CSI2RX capture nodes

arm64: dts: ti: k3-j721s2-main: Add CSI2RX capture nodes

J721S2 has two CSI2RX capture subsystem featuring Cadence CSI2RX,
DPHY and TI's pixel grabbing wrapper. Add nodes for the same and
keep them disabled by default. J721S2 uses a dedicated BCDMA instance
for CSI-RX traffic, so enable that as well.

J721S2 TRM (Section 12.7 Camera Subsystem):
	https://www.ti.com/lit/zip/spruj28

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20240215085518.552692-8-vaishnav.a@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>