Merge tag 'xtensa-next-20121018' of git://github.com/czankel/xtensa-linux
Pull Xtensa patchset from Chris Zankel:
"These are all limited to the xtensa subtree and include some important
changes (adding long missing system calls for newer libc versions and
other fixes) and the UAPI changes"
* tag 'xtensa-next-20121018' of git://github.com/czankel/xtensa-linux:
xtensa: add missing system calls to the syscall table
xtensa: minor compiler warning fix
xtensa: Use Kbuild infrastructure to handle asm-generic headers
UAPI: (Scripted) Disintegrate arch/xtensa/include/asm
xtensa: fix unaligned usermode access
xtensa: reorganize SR referencing
xtensa: fix boot parameters parsing
xtensa: fix missing return in do_page_fault for SIGBUS case
xtensa: copy_thread with CLONE_VM must not copy live parent AR windows
xtensa: fix memmove(), bcopy(), and memcpy().
xtensa: ISS: fix rs_put_char
xtensa: ISS: fix specific simcalls
