Merge branch 'rpmsg-ti-linux-4.1.y' of git://git.ti.com/rpmsg/rpmsg into ti-linux-4.1.y

TI-Feature: rpmsg
TI-Tree: git://git.ti.com/rpmsg/rpmsg.git
TI-Branch: rpmsg-ti-linux-4.1.y

* 'rpmsg-ti-linux-4.1.y' of git://git.ti.com/rpmsg/rpmsg

:
  ti_config_fragments: rpmsg: Enable PRUSS remoteproc support
  ARM: dts: DRA7: Add PRUSS MDIO controller nodes
  ARM: dts: AM4372: Add PRUSS MDIO controller node
  ARM: dts: AM33xx: Add PRUSS MDIO controller node
  remoteproc/pruss: add support to parse IEP & MII_RT resources
  ARM: dts: DRA7: Add PRUSS IEP and MII_RT resources
  ARM: dts: AM4372: Add PRUSS IEP and MII_RT resources
  ARM: dts: AM33xx: Add PRUSS IEP and MII_RT resources
  Documentation: dt: Update PRUSS remoteproc bindings
  remoteproc/pruss: fix up the INTC configuration per PRU core
  remoteproc/pruss: split out PRU remoteproc driver from PRUSS subsystem driver
  remoteproc/pruss: store device pointer instead of platform_device
  remoteproc/pruss: group interrupt mapping information into a new structure
  remoteproc/pruss: group memory regions information into a new structure
  remoteproc/pruss: use {upper,lower}_32_bits()
  remoteproc/pruss: purge userspace types
  remoteproc/pruss: remove dead rproc_put() in pruss probe
  remoteproc/pruss: drop pru_trigger_interrupt() function
  remoteproc/pruss: fix couple of NULL pointer dereferences

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