Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] SMTC: Fix SMTC dyntick support.
  [MIPS] SMTC: Close tiny holes in the SMTC IPI replay system.
  [MIPS] SMTC: Fix holes in SMTC and FPU affinity support.
  [MIPS] SMTC: Build fix: Fix filename in Makefile
  [MIPS] Build fix: Fix irq flags type