Pull arm64 fixes from Will Deacon:
- Disable software tag-based KASAN when compiling with GCC, as
functions are incorrectly instrumented leading to a crash early
during boot
- Fix pkey configuration for kernel threads when POE is enabled
- Fix invalid memory accesses in uprobes when targetting load-literal
instructions
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
kasan: Disable Software Tag-Based KASAN with GCC
Documentation/protection-keys: add AArch64 to documentation
arm64: set POR_EL0 for kernel threads
arm64: probes: Fix uprobes for big-endian kernels
arm64: probes: Fix simulate_ldr*_literal()
arm64: probes: Remove broken LDR (literal) uprobe support