kernel: Move to Linux v5.4.68-openpower1
This changes the defconfig to make OPAL_I2C=y, so IMA can work
correctly. See the mailing list[1] or the commit message for the
details.
PowerPC related fixes since 5.4.48:
powerpc/dma: Fix dma_map_ops::get_required_mask
powerpc/book3s64/radix: Fix boot failure with large amount of guest memory
vgacon: remove software scrollback support
powerpc/perf: Fix crashes with generic_compat_pmu & BHRB
powerpc/perf: Fix soft lockups due to missed interrupt accounting
powerpc/spufs: add CONFIG_COREDUMP dependency
powerpc/xive: Ignore kmemleak false positives
powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()
powerpc: Fix circular dependency between percpu.h and mmu.h
powerpc: Allow 4224 bytes of stack expansion for the signal frame
powerpc/ptdump: Fix build failure in hashpagetable.c
powerpc/boot: Fix CONFIG_PPC_MPC52XX references
powerpc/perf: Fix missing is_sier_aviable() during build
powerpc/book3s64/pkeys: Use PVR check instead of cpu feature
powerpc/vdso: Fix vdso cpu truncation
powerpc/rtas: don't online CPUs for partition suspend
Revert "powerpc/kasan: Fix shadow pages allocation failure"
powerpc/pseries/svm: Fix incorrect check for shared_lppaca_size
powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
powerpc: Fix kernel crash in show_instructions() w/DEBUG_VIRTUAL
powerpc/64s/pgtable: fix an undefined behaviour
powerpc/64s/exception: Fix machine check no-loss idle wakeup
powerpc/64: Don't initialise init_task->thread.regs
powerpc/crashkernel: Take "mem=" option into account
powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
powerpc/ptdump: Add _PAGE_COHERENT flag
powerpc/kasan: Fix stack overflow by increasing THREAD_SHIFT
[1] https://lists.ozlabs.org/pipermail/openpower-firmware/2020-September/000547.html
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/configs/linux/skiroot_defconfig b/openpower/configs/linux/skiroot_defconfig
index 44309e1..a555adb 100644
--- a/openpower/configs/linux/skiroot_defconfig
+++ b/openpower/configs/linux/skiroot_defconfig
@@ -216,7 +216,7 @@
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_OPAL=m
+CONFIG_I2C_OPAL=y
CONFIG_PPS=y
CONFIG_SENSORS_IBMPOWERNV=m
CONFIG_DRM=m