Merge tag 'arc-5.13-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC fixes from Vineet Gupta:

 - ARCv2 userspace ABI not populating a few registers

 - Unbork CONFIG_HARDENED_USERCOPY for ARC

* tag 'arc-5.13-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: fix CONFIG_HARDENED_USERCOPY
  ARCv2: save ABI registers across signal handling