Merge tag 'xtensa-next-20130710' of git://github.com/czankel/xtensa-linux
Pull Xtensa updates from Chris Zankel.
* tag 'xtensa-next-20130710' of git://github.com/czankel/xtensa-linux: (22 commits)
xtensa: remove the second argument of __bio_kmap_atomic()
xtensa: add static function tracer support
xtensa: Flat DeviceTree copy not future-safe
xtensa: check TLB sanity on return to userspace
xtensa: adjust boot parameters address when INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is selected
xtensa: bootparams: fix typo
xtensa: tell git to ignore generated .dtb files
xtensa: ccount based sched_clock
xtensa: ccount based clockevent implementation
xtensa: consolidate ccount access routines
xtensa: cleanup ccount frequency tracking
xtensa: timex.h: remove unused symbols
xtensa: tell git to ignore copied zlib source files
xtensa: fix section mismatch in pcibios_fixup_bus
xtensa: ISS: fix section mismatch in iss_net_setup
arch: xtensa: include: asm: compiling issue, need cmpxchg64() defined.
xtensa: xtfpga: fix section mismatch
xtensa: remove unused platform_init_irq()
xtensa: tell git to ignore generated files
xtensa: flush TLB entries for pages of non-current mm correctly
...