EFI fixes for v5.9

The following changes since commit 46908326c6b801201f1e46f5ed0db6e85bef74ae:

efi: efibc: check for efivars write capability (2020-09-15 18:22:47 +0300)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-urgent-for-v5.9-rc7

for you to fetch changes up to d32de9130f6c79533508e2c7879f18997bfbe2a0:

efi/arm64: libstub: Deal gracefully with EFI_RNG_PROTOCOL failure (2020-09-29 15:41:52 +0200)

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EFI fixes for v5.9:
- add definition of the EFI_MEMORY_CPU_CRYPTO memory attribute so we can identify it in the memory map listings
- don't abort the boot on arm64 if the EFI RNG protocol is available but returns with an error
- replace slashes with exclamation marks in efivarfs file names
- a couple of cosmetic fixups

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Ard Biesheuvel (2):
efi: Add definition of EFI_MEMORY_CPU_CRYPTO and ability to report it efi/arm64: libstub: Deal gracefully with EFI_RNG_PROTOCOL failure

Michael Schaller (1):
efivarfs: Replace invalid slashes with exclamation marks in dentries.

Tian Tao (2):
efi/libstub: Fix missing-prototypes in string.c
efi: Delete deprecated parameter comments

 drivers/firmware/efi/efi.c                | 47 ++++++++++++++++---------------
 drivers/firmware/efi/libstub/arm64-stub.c |  8 ++++--
 drivers/firmware/efi/libstub/fdt.c        |  4 +--
 drivers/firmware/efi/libstub/string.c     |  1 +
 drivers/firmware/efi/vars.c               |  1 -
 fs/efivarfs/super.c                       |  3 ++
 include/linux/efi.h                       |  1 +
 7 files changed, 35 insertions(+), 30 deletions(-)

What is the status of this PR? It went into tip afaict but it appears to be stuck there.