arm/dt: 8974: Add Slimbus Rx and Tx devices

Add Rx and Tx slimbus devices in device tree to
support multiple hostless sessions.

Change-Id: I1f54d24714bc6fcb5c0fc7c27efbf3aae18eeec4
Signed-off-by: Phani Kumar Uppalapati <phanik@codeaurora.org>
2 files changed