Merge tag 'renesas-gic-cleanup-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel...

Renesas ARM Based SoC GIC Cleanup for v4.5

On several Renesas ARM SoCs, the GIC is described in DT as being a
Cortex A9 GIC, while it's actually a PL390. This is not only stated in
the documentation, but has been verified by reading the GICD_IIDR
register.

To correct this:
  1. Update the DT compatible value to match reality,
  2. Update the board staging drivers to match the above.

* tag 'renesas-gic-cleanup-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  staging: board: armadillo800eva: Use "arm,pl390"
  staging: board: kzm9d: Use "arm,pl390"
  ARM: shmobile: r8a7778 dtsi: Use "arm,pl390" for GIC
  ARM: shmobile: emev2 dtsi: Use "arm,pl390" for GIC
  ARM: shmobile: r8a7740 dtsi: Use "arm,pl390" for GIC
  ARM: shmobile: r7s72100 dtsi: Use "arm,pl390" for GIC

Signed-off-by: Olof Johansson <olof@lixom.net>