Pull powerpc fixes from Michael Ellerman:
 "Some more powerpc fixes for 5.6. This is two weeks worth as I was out
  sick last week:

   - 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"

* tag 'powerpc-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
  powerpc/xmon: Fix whitespace handling in getstring()
  powerpc/6xx: Fix power_save_ppc32_restore() with CONFIG_VMAP_STACK
  powerpc/chrp: Fix enter_rtas() with CONFIG_VMAP_STACK
  powerpc/32s: Fix DSI and ISI exceptions for CONFIG_VMAP_STACK
  powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
  powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
  powerpc/hugetlb: Fix 8M hugepages on 8xx
  powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
  powerpc/eeh: Fix deadlock handling dead PHB