parisc architecture fixes for 4.7-rc2

Hi Linus,

Please pull some parisc architecture fixes for kernel 4.7-rc2 from
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.7-2

Changes in this patch set:

- Fix printk time stamps on SMP systems which got wrong due to a patch which was added during the merge window
- Fix two bugs in the stack backtrace code: Races in module unloading and possible invalid accesses to memory due to wrong instruction decoding (Mikulas Patocka)
- Fix userspace crash when syscalls access invalid unaligned userspace addresses. Those syscalls will now return EFAULT as expected. (tagged for stable kernel series)

Thanks,
Helge

----------------------------------------------------------------
Helge Deller (3):
parisc: Fix printk time during boot
parisc: Fix pagefault crash in unaligned __get_user() call
parisc: Move die_if_kernel() prototype into traps.h header

Mikulas Patocka (1):
parisc: Fix backtrace on PA-RISC

 arch/parisc/include/asm/traps.h |  2 ++
 arch/parisc/kernel/processor.c  |  5 +++--
 arch/parisc/kernel/time.c       |  5 -----
 arch/parisc/kernel/unaligned.c  | 13 ++++++++++---
 arch/parisc/kernel/unwind.c     | 22 ++++++++++++++--------
 5 files changed, 29 insertions(+), 18 deletions(-)