Merge branch 'rproc-linux-5.4.y' of git://git.ti.com/rpmsg/remoteproc into rpmsg-ti-linux-5.4.y

Pull in the updated remoteproc feature branch that adds the base
support to the PRU remoteproc driver for supporting the enhanced
ICSSG IP in AM65x SR2.0 SoCs. The merge also includes some cleanup
to the PRU remoteproc driver to introduce device match data so as
to move away from runtime of_device_is_compatible() usage in code.

* 'rproc-linux-5.4.y' of git://git.ti.com/rpmsg/remoteproc

:
  remoteproc/pru: Add support for Tx PRU cores on K3 AM65x SR2.0 SoCs
  dt-bindings: remoteproc: pru: Update bindings for K3 AM65x SR2.0 SoCs
  remoteproc/pru: Cleanup of_device_is_compatible() usage

Signed-off-by: Suman Anna <s-anna@ti.com>