Merged TI feature rpmsg into ti-linux-5.4.y

TI-Feature: rpmsg
TI-Branch: rpmsg-ti-linux-5.4.y-intg

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

: (75 commits)
  ti_config_fragments: v8_rpmsg: Enable K3 DSP remoteproc support
  ti_config_fragments: v8_rpmsg: Enable rpmsg-proto module
  ti_config_fragments: v8_rpmsg: Enable rpmsg client sample
  ti_config_fragments: v8_rpmsg: Enable K3 R5F remoteproc support
  ti_config_fragments: v8_rpmsg: Enable OMAP Mailbox support
  ti_config_fragments: rpmsg: Enable rpmsg-proto module
  ti_config_fragments: v8_rpmsg: Enable OMAP HwSpinlock driver
  remoteproc/k3-dsp: add support for L2RAM loading on C66x DSPs
  remoteproc/k3-dsp: add support for IPC-only mode for all K3 DSPs
  arm64: dts: ti: k3-j721e: Add an alias for C71x rproc node
  arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for C71x DSP
  arm64: dts: ti: k3-j721e-common-proc-board: Add mailboxes to C71x DSP
  arm64: dts: ti: k3-j721e-main: Add C71x DSP node
  remoteproc/k3-dsp: add support for C71x DSPs
  remoteproc: add support for a new 64-bit trace version
  remoteproc: introduce version element into resource type field
  remoteproc: add 64-bit ELF loader support code
  dt-bindings: remoteproc: k3-dsp: Update bindings for C71x DSPs
  arm64: dts: ti: k3-j721e: Add aliases for C66x rproc nodes
  remoteproc/k3-dsp: add a trace to print missing ids
  ...

Signed-off-by: LCPD Auto Merger <lcpd_integration@list.ti.com>