Merge tag 'arc-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC fixlets from Vineet Gupta:
 "A few straggler fixes for ARC"

* tag 'arc-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: treewide: avoid the pointer addition with NULL pointer
  arc: kernel: Return -EFAULT if copy_to_user() fails
  ARC: haps: bump memory to 1 GB