Merge tag 'drivers_soc_for_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git...

SOC: TI Keystone Ring Accelerator driver

The Ring Accelerator (RINGACC or RA) provides hardware acceleration to
enable straightforward passing of work between a producer and a consumer.
There is one RINGACC module per NAVSS on TI AM65x SoCs.

* tag 'drivers_soc_for_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  soc: ti: k3: add navss ringacc driver
  bindings: soc: ti: add documentation for k3 ringacc

Link: https://lore.kernel.org/r/1579205259-4845-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Olof Johansson <olof@lixom.net>