linux-phytec-ti

Merge branch 'mailbox-linux-4.19.y' of git://git.ti.com/rpmsg/mailbox into topic/4.19/am65x

Merge in the mailbox feature tree into the AM65x remoteproc topic branch
that pulls in the changes to simplify the mbox_msg_t usage and move the
AM65x Mailbox DT node from cbass_main interconnect node to the more
accurate main_navss interconnect node.

* 'mailbox-linux-4.19.y' of git://git.ti.com/rpmsg/mailbox:
  mailbox/omap: Simplify mbox_msg_t usage
  arm64: dts: ti: k3-am65-main: Move mailbox nodes to main_navss interconnect

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