parisc architecture updates for v4.3

Hi Linus,

please pull the latest changes for the parisc architecture for kernel v4.3 from:

git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.3-1

The most important changes in this patchset are:
- re-enable 64bit PCI bus addresses which were temporarily disabled for PA-RISC in kernel 4.2
- fix the 64bit CAS operation in the LWS path which now enables us to enable the 64bit gcc atomic builtins even on 32bit userspace with 64bit kernel
- fix a long-standing bug which sometimes crashed kernel at bootup while serial interrupt wasn't registered yet

Thanks,
Helge

----------------------------------------------------------------
Guenter Roeck (1):
parisc: Define ioremap_uc and ioremap_wc

Helge Deller (5):
PCI,parisc: Enable 64-bit bus addresses on PA-RISC
parisc: Additionally check for in_atomic() in page fault handler
parisc: Filter out spurious interrupts in PA-RISC irq handler
parisc: Drop CONFIG_SMP around update_cr16_clocksource()
parisc: Use platform_device_register_simple("rtc-generic")

John David Anglin (1):
parisc: Use double word condition in 64bit CAS operation

 arch/parisc/include/asm/io.h |  2 ++
 arch/parisc/kernel/irq.c     |  9 +++++++--
 arch/parisc/kernel/syscall.S |  2 +-
 arch/parisc/kernel/time.c    | 21 ++++-----------------
 arch/parisc/mm/fault.c       |  2 +-
 drivers/parisc/lba_pci.c     |  7 +++++--
 drivers/pci/Kconfig          |  2 +-
 7 files changed, 21 insertions(+), 24 deletions(-)