[GIT PULL] MIPS fixes for v4.20-rc4

[Paul Burton]

Hi Linus,

Here are a few MIPS fixes for v4.20-rc4, please pull.

Thanks,
    Paul

The following changes since commit ccda4af0f4b92f7b4c308d3acc262f4a7e3affad:

  Linux 4.20-rc2 (2018-11-11 17:12:31 -0600)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git tags/mips_fixes_4.20_3

for you to fetch changes up to 1229ace4a4a2e2c982a32fb075dc1bf95423924f:

  MIPS: Loongson3,SGI-IP27: Simplify max_low_pfn calculation (2018-11-15 15:42:15 -0800)

----------------------------------------------------------------
A few MIPS fixes for 4.20:

  - Re-enable the Cavium Octeon USB driver in its defconfig after it was
    accidentally removed back in 4.14.

  - Have early memblock allocations be performed bottom-up to more
    closely match the behaviour we used to have with bootmem, which
    seems a safer choice since we've seen fallout from the change made
    in the 4.20 merge window.

  - Simplify max_low_pfn calculation in the NUMA code for the Loongson3
    & SGI IP27 platforms to both clean up the code & ensure max_low_pfn
    has been set appropriately before it is used.

----------------------------------------------------------------
Aaro Koskinen (1):
      MIPS: OCTEON: cavium_octeon_defconfig: re-enable OCTEON USB driver

Huacai Chen (1):
      MIPS: Let early memblock_alloc*() allocate memories bottom-up

Paul Burton (1):
      MIPS: Loongson3,SGI-IP27: Simplify max_low_pfn calculation

 arch/mips/configs/cavium_octeon_defconfig |  1 +
 arch/mips/kernel/setup.c                  |  1 +
 arch/mips/kernel/traps.c                  |  3 +--
 arch/mips/loongson64/loongson-3/numa.c    | 12 ++----------
 arch/mips/sgi-ip27/ip27-memory.c          | 11 +----------
 5 files changed, 6 insertions(+), 22 deletions(-)

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