Pull UML updates from Richard Weinberger:
 "This contains a nice FPU fixup from Eli Cooper for UML"

* 'for-linus-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: add extended processor state save/restore support
  um: extend fpstate to _xstate to support YMM registers
  um: fix FPU state preservation around signal handlers