[GIT PULL] asm-generic: add correct MAX_POSSIBLE_PHYSMEM_BITS setting

[Arnd Bergmann]

The following changes since commit f8394f232b1eab649ce2df5c5f15b0e528c92091:

  Linux 5.10-rc3 (2020-11-08 16:10:16 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
tags/asm-generic-fixes-5.10-2

for you to fetch changes up to cef397038167ac15d085914493d6c86385773709:

  arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
(2020-11-16 16:57:18 +0100)

----------------------------------------------------------------
asm-generic: add correct MAX_POSSIBLE_PHYSMEM_BITS setting

This is a single bugfix for a bug that Stefan Agner found on 32-bit
Arm, but that exists on several other architectures.

Signed-off-by: Arnd Bergmann <arnd at arndb.de>

----------------------------------------------------------------
Arnd Bergmann (1):
      arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed

 arch/arc/include/asm/pgtable.h               |  2 ++
 arch/arm/include/asm/pgtable-2level.h        |  2 ++
 arch/arm/include/asm/pgtable-3level.h        |  2 ++
 arch/mips/include/asm/pgtable-32.h           |  3 +++
 arch/powerpc/include/asm/book3s/32/pgtable.h |  2 ++
 arch/powerpc/include/asm/nohash/32/pgtable.h |  2 ++
 arch/riscv/include/asm/pgtable-32.h          |  2 ++
 include/linux/pgtable.h                      | 13 +++++++++++++
 8 files changed, 28 insertions(+)