[GIT PULL] rpmsg updates for v6.16

[Bjorn Andersson <andersson@kernel.org>]

The following changes since commit 0af2f6be1b4281385b618cb86ad946eded089ac8:

  Linux 6.15-rc1 (2025-04-06 13:11:33 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git tags/rpmsg-v6.16

for you to fetch changes up to 5de775df3362090a6e90046d1f2d83fe62489aa0:

  rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send() (2025-05-20 21:46:10 -0500)

----------------------------------------------------------------
rpmsg updates for v6.16

Remove some dead and unused code from core and virtio modules.
Improve the error messages from the Qualcomm SMD driver and initialize
an uninitialized variable in the send path.

----------------------------------------------------------------
Dan Carpenter (1):
      rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send()

Dr. David Alan Gilbert (3):
      rpmsg: core: Remove deadcode
      rpmsg: virtio: Remove uncallable offchannel functions
      rpmsg: Remove unused method pointers *send_offchannel

Luca Weiss (1):
      rpmsg: qcom_smd: Improve error handling for qcom_smd_parse_edge

 Documentation/staging/rpmsg.rst  | 46 -----------------------------
 drivers/rpmsg/qcom_smd.c         | 10 +++----
 drivers/rpmsg/rpmsg_core.c       | 63 ----------------------------------------
 drivers/rpmsg/rpmsg_internal.h   |  6 ----
 drivers/rpmsg/virtio_rpmsg_bus.c | 24 +--------------
 include/linux/rpmsg.h            | 22 --------------
 6 files changed, 6 insertions(+), 165 deletions(-)