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

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] BCM47XX: Use new SSB SPROM data structure
  [MIPS] WGT634U: Register MTD as platform device.
  [MIPS] BCM47xx: Add defconfig file.
  [MIPS] RM: fix EISA=n compilation
  [MIPS] PCI: Coding style fixes for pcibios_enable_resources.
  [MIPS] PCI: Port i386 PCI fixes.
  [MIPS] Qemu: finish platform removal
  [MIPS] Wire up the timerfd_*() o32 system calls
  [MIPS] IP28: Add defconfig file
  [MIPS] SB1: Fix CONFIG_SIBYTE_DMA_PAGEOPS build failure.
  [MIPS] BCM1480: Remove stray function call resulting in infinite recursion
  [MIPS] Fix buggy invocations of kmap_coherent()
  [MIPS] Fix broken rm7000/rm9000 interrupt handling
  [MIPS] Handle I-cache coherency in flush_cache_range()
  [MIPS] IP27: Add missing ~ in DMA code.
  [MIPS] Use find_task_by_vpid in system calls