Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux

Merge tag 'for-linus' of git://git./linux/kernel/git/rmk/linux

Pull arm updates from Russell King:
 "Updates for 7.3:

   - add module description for kprobes testing module

   - remove references to CONFIG_CPU_ARM92x_CPU_IDLE options

   - expand comment in ARM's __switch_to()

  Also a number of fixes that missed 7.2:

   - disable broken eBPF on RiscPC

   - more BKPT fixes (guys, it's a *very* bad idea when everyone uses
     the BKPT instruction for their own differing purposes)

   - another preempt-rt fix, this time for siglock / CPU timers

   - fix another path where we try to send signals to processes with
     interrupts disabled

   - acquire mmap write lock for show_pte() with user faults"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux:
  ARM: 9480/1: entry: expand comment in __switch_to
  ARM: 9478/1: Remove references to removed CONFIG_CPU_ARM92x_CPU_IDLE options
  ARM: 9485/1: mm: acquire mmap write lock around show_pte() for user faults
  ARM: 9484/1: enable interrupts when unhandled user faults are triggered
  ARM: 9483/1: select HAVE_POSIX_CPU_TIMERS_TASK_WORK
  ARM: 9481/2: breakpoint: CFI breakpoints only on demand
  ARM: 9477/1: Disable broken eBPF JIT on the Risc PC
  ARM: 9473/1: kprobes: test: add MODULE_DESCRIPTION