kernel: Move to Linux v5.4.132-openpower1
PowerPC related fixes since 5.4.107:
powerpc: Offline CPU in stop_this_cpu()
powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
powerpc/64s: Fix crashes when toggling entry flush barrier
powerpc/64s: Fix crashes when toggling stf barrier
powerpc/iommu: Annotate nested lock for lockdep
powerpc/smp: Set numa node before updating mask
powerpc/xive: Fix xmon command "dxi"
powerpc/perf: Fix PMU constraint check for EBB events
powerpc/64s: Fix pte update for kernel memory on radix
powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
powerpc/prom: Mark identical_pvr_fixup as __init
powerpc/fadump: Mark fadump_calculate_reserve_size as __init
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
powerpc: Force inlining of cpu_has_feature() to avoid build failure
Additionally, two of the patches that were carried have been merged into
the upstream stable tree:
x86/efi: move common keyring handler functions to new file
certs: Add EFI_CERT_X509_GUID support for dbx entries
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/0002-powerpc-Detect-the-secure-boot-mode-of-the-system.patch b/openpower/linux/0002-powerpc-Detect-the-secure-boot-mode-of-the-system.patch
index b275c9c..86c59c0 100644
--- a/openpower/linux/0002-powerpc-Detect-the-secure-boot-mode-of-the-system.patch
+++ b/openpower/linux/0002-powerpc-Detect-the-secure-boot-mode-of-the-system.patch
@@ -1,7 +1,7 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nayna Jain <nayna@linux.ibm.com>
Date: Tue, 5 Nov 2019 17:00:22 -0600
-Subject: [PATCH 02/19] powerpc: Detect the secure boot mode of the system
+Subject: [PATCH 02/17] powerpc: Detect the secure boot mode of the system
This patch defines a function to detect the secure boot state of a
PowerNV system.
@@ -26,7 +26,7 @@
create mode 100644 arch/powerpc/kernel/secure_boot.c
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
-index c4cbb65e742f..1a2db06962c7 100644
+index 757175ccf53c..f57f563f4e45 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -936,6 +936,16 @@ config PPC_MEM_KEYS