Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
  sparc: Size mondo queues more sanely.
  sparc: Access kernel TSB using physical addressing when possible.
  sparc: Fix __atomic_add_unless() return value.
  sparc: use kbuild-generic support for true asm-generic header files
  sparc: Use popc when possible for ffs/__ffs/ffz.
  sparc: Set reboot-cmd using reboot data hypervisor call if available.
  sparc: Add some missing hypervisor API groups.
  sparc: Use hweight64() in popc emulation.
  sparc: Use popc if possible for hweight routines.
  sparc: Minor tweaks to Niagara page copy/clear.
  sparc: Sanitize cpu feature detection and reporting.