Merge branch 'for-linus' of git://repo.or.cz/cris-mirror

* 'for-linus' of git://repo.or.cz/cris-mirror:
  CRISv32: Fix typo compile error in ARTPEC-3 gpio driver.
  CRIS: Wire up syscalls signalfd4 to writev.
  CRISv32: Remove obsolete vcs_hook.o from Makefile
  CRIS: Merge machine dependent boot/compressed and boot/rescue