[GIT PULL] MIPS fixes

[Paul Burton]

Hi Linus,

Here's a batch of MIPS fixes for 5.0 - please pull.

Thanks,
    Paul


The following changes since commit bfeffd155283772bbe78c6a05dec7c0128ee500c:

  Linux 5.0-rc1 (2019-01-06 17:08:20 -0800)

are available in the Git repository at:

  ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/mips/linux.git tags/mips_fixes_5.0_2

for you to fetch changes up to 8a644c64a9f1aefb99fdc4413e6b7fee17809e38:

  MIPS: OCTEON: fix kexec support (2019-01-14 13:51:03 -0800)

----------------------------------------------------------------
A few MIPS fixes for 5.0:

- Fix IPI handling for Lantiq SoCs, which was broken by changes made
  back in v4.12.

- Enable OF/DT serial support in ath79_defconfig to give us working
  serial by default.

- Fix 64b builds for the Jazz platform.

- Set up a struct device for the BCM47xx SoC to allow BCM47xx drivers to
  perform DMA again following the major DMA mapping changes made in
  v4.19.

- Disable MSI on Cavium Octeon systems when the pcie_disable command
  line parameter introduced in v3.3 is used, in order to avoid
  inadvetently accessing PCIe controller registers despite the command
  line.

- Fix a build failure for Cavium Octeon kernels with kexec enabled,
  introduced in v4.20.

- Fix a regression in the behaviour of semctl/shmctl/msgctl IPC syscalls
  for kernels including n32 support but not o32 support caused by some
  cleanup in v3.19.

----------------------------------------------------------------
Alban Bedel (1):
      MIPS: ath79: Enable OF serial ports in the default config

Arnd Bergmann (1):
      mips: fix n32 compat_ipc_parse_version

Aurelien Jarno (1):
      MIPS: OCTEON: fix kexec support

Hauke Mehrtens (2):
      MIPS: lantiq: Fix IPI interrupt handling
      MIPS: lantiq: Use CP0_LEGACY_COMPARE_IRQ

RafaÅ MiÅecki (1):
      MIPS: BCM47XX: Setup struct device for the SoC

Thomas Bogendoerfer (1):
      MIPS: jazz: fix 64bit build

YunQiang Su (1):
      Disable MSI also when pcie-octeon.pcie_disable on

 arch/mips/Kconfig                                  |  1 +
 arch/mips/bcm47xx/setup.c                          | 31 +++++++++
 arch/mips/cavium-octeon/setup.c                    |  2 +-
 arch/mips/configs/ath79_defconfig                  |  1 +
 .../include/asm/mach-lantiq/falcon/falcon_irq.h    |  2 -
 .../mips/include/asm/mach-lantiq/xway/lantiq_irq.h |  2 -
 arch/mips/jazz/jazzdma.c                           |  5 +-
 arch/mips/lantiq/irq.c                             | 77 ++--------------------
 arch/mips/pci/msi-octeon.c                         |  4 +-
 include/linux/bcma/bcma_soc.h                      |  1 +
 10 files changed, 47 insertions(+), 79 deletions(-)

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