[GIT PULL] Please pull powerpc/linux.git powerpc-5.6-3 tag

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Hi Linus,

Please pull some more powerpc fixes for 5.6. This is two weeks worth as I was
out sick last week.

The following changes since commit 11a48a5a18c63fd7621bb050228cebf13566e4d8:

  Linux 5.6-rc2 (2020-02-16 13:16:59 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.6-3

for you to fetch changes up to 9eb425b2e04e0e3006adffea5bf5f227a896f128:

  powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S (2020-02-19 10:35:22 +1100)

- ------------------------------------------------------------------
powerpc fixes for 5.6 #3

 - Three fixes for the recently added VMAP_STACK on 32-bit.

 - Three fixes related to hugepages on 8xx (32-bit).

 - A fix for a bug in our transactional memory handling that could lead to a
   kernel crash if we saw a page fault during signal delivery.

 - A fix for a deadlock in our PCI EEH (Enhanced Error Handling) code.

 - A couple of other minor fixes.

Thanks to:
  Christophe Leroy, Erhard F, Frederic Barrat, Gustavo Luiz Duarte, Larry
  Finger, Leonardo Bras, Oliver O'Halloran, Sam Bobroff.

- ------------------------------------------------------------------
Christophe Leroy (7):
      powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
      powerpc/hugetlb: Fix 8M hugepages on 8xx
      powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
      powerpc/32s: Fix DSI and ISI exceptions for CONFIG_VMAP_STACK
      powerpc/chrp: Fix enter_rtas() with CONFIG_VMAP_STACK
      powerpc/6xx: Fix power_save_ppc32_restore() with CONFIG_VMAP_STACK
      powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S

Gustavo Luiz Duarte (1):
      powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery

Oliver O'Halloran (1):
      powerpc/xmon: Fix whitespace handling in getstring()

Sam Bobroff (1):
      powerpc/eeh: Fix deadlock handling dead PHB


 arch/powerpc/include/asm/page.h       |   5 +
 arch/powerpc/include/asm/processor.h  |   4 +
 arch/powerpc/kernel/asm-offsets.c     |  12 ++
 arch/powerpc/kernel/eeh_driver.c      |  21 +--
 arch/powerpc/kernel/entry_32.S        |  13 +-
 arch/powerpc/kernel/head_32.S         | 155 +++++++++++++++++++-
 arch/powerpc/kernel/head_32.h         |  21 ++-
 arch/powerpc/kernel/head_8xx.S        |   2 +-
 arch/powerpc/kernel/idle_6xx.S        |   8 +
 arch/powerpc/kernel/signal.c          |  17 ++-
 arch/powerpc/kernel/signal_32.c       |  28 ++--
 arch/powerpc/kernel/signal_64.c       |  22 ++-
 arch/powerpc/mm/book3s32/hash_low.S   |  52 +++----
 arch/powerpc/mm/book3s32/mmu.c        |  10 +-
 arch/powerpc/mm/hugetlbpage.c         |  29 ++--
 arch/powerpc/mm/kasan/kasan_init_32.c |   3 +-
 arch/powerpc/xmon/xmon.c              |   5 +
 17 files changed, 308 insertions(+), 99 deletions(-)
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