Fix regression in IA-64 caused by page table allocation refactoring

Hi Linus,

The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5:

Linux 5.9-rc1 (2020-08-16 13:04:57 -0700)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git tags/fixes-2020-08-18

for you to fetch changes up to bd05220c7be3356046861c317d9c287ca50445ba:

arch/ia64: Restore arch-specific pgd_offset_k implementation (2020-08-17 21:50:54 +0300)

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Fix regression in IA-64 caused by page table allocation refactoring

The refactoring and consolidation of <asm/pgalloc.h> caused regression on parisc and ia64. The fix for parisc made it into v5.9-rc1 while the fix ia64 got delayed a bit and here it is.

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Jessica Clarke (1):
arch/ia64: Restore arch-specific pgd_offset_k implementation

 arch/ia64/include/asm/pgtable.h | 9 +++++++++
 include/linux/pgtable.h         | 2 ++
 2 files changed, 11 insertions(+)

Sincerely yours,
Mike.