Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Fix IRQ ->set_affinity() methods.
sparc: cpumask_of_node() should handle -1 as a node
sparc64: Update defconfig.
sparc: Add missing SW perf fault events.
sparc64: Fully support both performance counters.
sparc64: Add perf callchain support.
sparc: convert to arch_gettimeoffset()
sparc: leds_resource.end assigned to itself in clock_board_probe()
sparc32: Fix page_to_phys().
sparc: Simplify param.h by simply including <asm-generic/param.h>
sparc32: Update defconfig.
SPARC: use helpers for rlimits
sparc: copy_from_user() should not return -EFAULT