Merge tag 'xtensa-next-20140224' of git://github.com/czankel/xtensa-linux
Pull tensa fixes from Chris Zankel:
"This series includes fixes for potentially serious bugs in the
routines spilling processor registers to stack, as well as other
issues and compiler errors and warnings.
- allow booting xtfpga on boards with new uBoot and >128MBytes memory
- drop nonexistent GPIO32 support from fsf variant
- don't select USE_GENERIC_SMP_HELPERS
- enable common clock framework support, set up ethoc clock on xtfpga
- wire up sched_setattr and sched_getattr syscalls.
- fix system call to spill the processor registers to stack.
- improve kernel macro to spill the processor registers
- export ccount_freq symbol
- fix undefined symbol warning"
* tag 'xtensa-next-20140224' of git://github.com/czankel/xtensa-linux:
xtensa: wire up sched_setattr and sched_getattr syscalls
xtensa: xtfpga: set ethoc clock frequency
xtensa: xtfpga: use common clock framework
xtensa: support common clock framework
xtensa: no need to select USE_GENERIC_SMP_HELPERS
xtensa: fsf: drop nonexistent GPIO32 support
xtensa: don't pass high memory to bootmem allocator
xtensa: fix fast_syscall_spill_registers
xtensa: fix fast_syscall_spill_registers
xtensa: save current register frame in fast_syscall_spill_registers_fixup
xtensa: introduce spill_registers_kernel macro
xtensa: export ccount_freq
xtensa: fix warning '"CONFIG_OF" is not defined'
