Merge branch 'parisc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller...

Merge branch 'parisc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull parisc updates from Helge Deller:
 "Highlights:

   - one important fix from Dave to prevent kernel crash when userspace
     hands over invalid values to our in-kernel CAS implementation.

   - added CPU topology support, including multi-core scheduler support
     on PA8900 CPUs

  Minor changes:

   - minor fixes for sparse (from Luc)

   - drop duplicates for CPU_BIG_ENDIAN from parisc and sparc top
     Kconfig files (from Babu)

   - reorganized parisc PDC (firmware-access) header files for usage
     from userspace. Required for upcoming qemu parisc emulator and
     SeaBIOS fork to support parisc"

* 'parisc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  arch: Fix duplicates in Kconfig for parisc and sparc
  parisc: Make some PDC structures accessible in uapi headers
  parisc: Pass endianness info to sparse
  parisc: Add CPU topology support
  parisc: Fix validity check of pointer size argument in new CAS implementation