Merge tag 'riscv-for-linus-4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel...

Pull RISC-V fixes from Palmer Dabbelt:
 "This week is a bit bigger than I expected. That's my fault, as I
  missed a few patches while I was at Plumbers last week. We have:

   - A fix to a quite embarassing issue where raw_copy_to_user() was
     implemented with asm_copy_from_user() (and vice versa).

   - Improvements to our makefile to allow flat binaries to be
     generated.

   - A build fix that predeclares "struct module" at the top of
     <asm/module.h>, which triggers warnings later in that header.

   - The addition of our own <uapi/asm/unistd> header, which is
     necessary to align our stat ABI on 32-bit systems.

   - A fix to avoid printing a warning when the S or U bits are set in
     print_isa().

  I already have one patch in the queue for next week"

* tag 'riscv-for-linus-4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
  RISC-V: recognize S/U mode bits in print_isa
  riscv: add asm/unistd.h UAPI header
  riscv: fix warning in arch/riscv/include/asm/module.h
  RISC-V: Build flat and compressed kernel images
  RISC-V: Fix raw_copy_{to,from}_user()