UniPhier ARM SoC fixes for v4.15
- Fix IRQ number of PXs3 SoC
- Remove redundant interrupt-parent properties
- Fix arm64 DT path in MAINTAINERS
* tag 'uniphier-fixes-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
MAINTAINERS: exclude other Socionext SoC DT files from ARM/UNIPHIER entry
arm64: dts: uniphier: remove unnecessary interrupt-parent
arm64: dts: uniphier: correct on-board device IRQ number for PXs3
Signed-off-by: Olof Johansson <olof@lixom.net>