Commits
Merge tag 'for-linus-20121212' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-mn10300 Pull MN10300 changes from David Howells: "miscellaneous MN10300 arch patches. I've based it on top of Al Viro's signal tree - so these patches should be pulled after that." * tag 'for-linus-20121212' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-mn10300: MN10300: Use asm-generic/pci_iomap.h MN10300: Get rid of unused variable from ASB2305 PCI code MN10300: ASB2305 PCI code needs linux/irq.h mn10300/mm/fault.c: Port OOM changes to do_page_fault MN10300: Handle cacheable PCI regions in pci_iomap() MN10300: fix debug polling in ttySM driver MN10300: ttySM: clean up unnecessary casting MN10300: fix SMP synchronization between txdma and serial driver MN10300: fix serial port vdma irq setup for SMP MN10300: cleanup IRQ affinity setting MN10300: ttySM: Use memory barriers correctly in circular buffer logic
