Merge tag 'arc-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Merge tag 'arc-4.19-rc8' of git://git./linux/kernel/git/vgupta/arc

Vineet writes:
   "ARC updates for 4.19-rc8
    - Fix clone syscall to update Thread pointer register
    - Make/build updates (needed for AGL/OE builds)   [Alexey]
    - Typo fix [Colin Ian King]"

* tag 'arc-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: clone syscall to setp r25 as thread pointer
  ARC: build: Don't set CROSS_COMPILE in arch's Makefile
  ARC: fix spelling mistake "entires" -> "entries"
  ARC: build: Get rid of toolchain check
  ARCv2: build: use mcpu=hs38 iso generic mcpu=archs