Merge tag 'riscv-fixes-6.16-rc4' of ssh://gitolite.kernel.org/pub/scm/linux/kernel...

riscv fixes for 6.16-rc4

- A fix for a percpu variable that may lie in the vmalloc region and on which we used __pa()
- A fix to require at least clang-17 to prevent build issues with previous versions on kCFI

* tag 'riscv-fixes-6.16-rc4' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux:
  riscv: cpu_ops_sbi: Use static array for boot_data
  riscv: Require clang-17 or newer for kCFI