Merge branches 'for-next/mte', 'for-next/misc' and 'for-next/kselftest', remote-tracking branch 'arm64/for-next/perf' into for-next/core

* arm64/for-next/perf:
  arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF

* for-next/mte:
  : Miscellaneous MTE improvements.
  arm64/cpufeature: Optionally disable MTE via command-line
  arm64: kasan: mte: remove redundant mte_report_once logic
  arm64: kasan: mte: use a constant kernel GCR_EL1 value
  arm64: avoid double ISB on kernel entry
  arm64: mte: optimize GCR_EL1 modification on kernel entry/exit
  Documentation: document the preferred tag checking mode feature
  arm64: mte: introduce a per-CPU tag checking mode preference
  arm64: move preemption disablement to prctl handlers
  arm64: mte: change ASYNC and SYNC TCF settings into bitfields
  arm64: mte: rename gcr_user_excl to mte_ctrl
  arm64: mte: avoid TFSRE0_EL1 related operations unless in async mode

* for-next/misc:
  : Miscellaneous updates.
  arm64: Do not trap PMSNEVFR_EL1
  arm64: mm: fix comment typo of pud_offset_phys()
  arm64: signal32: Drop pointless call to sigdelsetmask()
  arm64/sve: Better handle failure to allocate SVE register storage
  arm64: Document the requirement for SCR_EL3.HCE
  arm64: head: avoid over-mapping in map_memory
  arm64/sve: Add a comment documenting the binutils needed for SVE asm
  arm64/sve: Add some comments for sve_save/load_state()
  arm64: replace in_irq() with in_hardirq()
  arm64: mm: Fix TLBI vs ASID rollover
  arm64: entry: Add SYM_CODE annotation for __bad_stack
  arm64: fix typo in a comment
  arm64: move the (z)install rules to arch/arm64/Makefile
  arm64/sve: Make fpsimd_bind_task_to_cpu() static
  arm64: unnecessary end 'return;' in void functions
  arm64/sme: Document boot requirements for SME
  arm64: use __func__ to get function name in pr_err
  arm64: SSBS/DIT: print SSBS and DIT bit when printing PSTATE
  arm64: cpufeature: Use defined macro instead of magic numbers
  arm64/kexec: Test page size support with new TGRAN range values

* for-next/kselftest:
  : Kselftest additions for arm64.
  kselftest/arm64: signal: Add a TODO list for signal handling tests
  kselftest/arm64: signal: Add test case for SVE register state in signals
  kselftest/arm64: signal: Verify that signals can't change the SVE vector length
  kselftest/arm64: signal: Check SVE signal frame shows expected vector length
  kselftest/arm64: signal: Support signal frames with SVE register data
  kselftest/arm64: signal: Add SVE to the set of features we can check for
  kselftest/arm64: pac: Fix skipping of tests on systems without PAC
  kselftest/arm64: mte: Fix misleading output when skipping tests
  kselftest/arm64: Add a TODO list for floating point tests
  kselftest/arm64: Add tests for SVE vector configuration
  kselftest/arm64: Validate vector lengths are set in sve-probe-vls
  kselftest/arm64: Provide a helper binary and "library" for SVE RDVL
  kselftest/arm64: Ignore check_gcr_el1_cswitch binary