Merge patch "RISC-V: Add ptrace support for vectors"

This resurrects the vector ptrace() support that was removed for 6.5 due
to some bugs cropping up as part of the GDB review process.

* b4-shazam-merge:
  RISC-V: Add ptrace support for vectors

Link: https://lore.kernel.org/r/20230825050248.32681-1-andy.chiu@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

diff --cc arch/riscv/include/uapi/asm/ptrace.h
Simple merge

diff --cc include/uapi/linux/elf.h
Simple merge