parisc architecture updates for kernel v5.1

Hi Linus,

please pull parisc architecture fixes and updates for kernel 5.1:

git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-5.1-1

Most important changes in this patch set:
- DMA-related cleanups for parisc with the aim to move anything not required by drivers out of <asm/dma-mapping.h>, by Christoph Hellwig
- Switch to memblock_alloc(), by Mike Rapoport
- Makefile cleanups by Masahiro Yamada
- Switch to bust_spinlocks(), by Sergey Senozhatsky
- Improved initial SMP affinity selection for IRQs
- Added IPI- and rescheduling interrupts in /proc/interrupts output

Thanks,
Helge

----------------------------------------------------------------
Christoph Hellwig (8):
parisc: don't include <asm/cacheflush.h> in <asm/dma-mapping.h>
parisc: move internal implementation details out of <asm/dma-mapping.h>
parisc: turn GET_IOC into an inline function
parisc: properly type the iommu field in struct pci_hba_data
parisc: properly type the return value of parisc_walk_tree parisc/dino: use container_of in DINO_DEV
parisc/lba_pci: use container_of in LBA_DEV
parisc: remove the HBA_DATA macro

Helge Deller (9):
parisc: Hide built-in serial aux port of Tosca GSP card
parisc: Show rescheduling interrupts on SMP machines only
parisc: Count IPI function call interrupts
parisc: Improve initial IRQ to CPU assignment
parisc: Use F_EXTEND() macro in iosapic code
parisc: Add constants for PDC_RELOCATE PDC call
parisc: Show machine product number during boot
parisc: Add constant for PDC_PAT_COMPLEX firmware call
parisc: Add constants for various PDC firmware calls

Masahiro Yamada (1):
parisc: remove meaningless ccflags-y in arch/parisc/boot/Makefile

Mike Rapoport (1):
parisc: use memblock_alloc() instead of custom get_memblock()

Sergey Senozhatsky (1):
parisc: replace oops_in_progress manipulation with bust_spinlocks()

Sven Schnelle (1):
parisc: Add PDC_CRASH_PREP PDC function number

 arch/parisc/boot/Makefile             |  6 ----
 arch/parisc/include/asm/dma-mapping.h | 46 -----------------------------
 arch/parisc/include/asm/hardirq.h     |  1 +
 arch/parisc/include/asm/pci.h         |  4 +--
 arch/parisc/include/asm/pdc.h         |  1 +
 arch/parisc/include/asm/pdcpat.h      |  4 +++
 arch/parisc/include/uapi/asm/pdc.h    | 26 +++++++++++++++--
 arch/parisc/kernel/firmware.c         | 24 +++++++++++++++
 arch/parisc/kernel/irq.c              | 19 ++++++++----
 arch/parisc/kernel/processor.c        |  9 ++++++
 arch/parisc/kernel/setup.c            |  1 +
 arch/parisc/kernel/smp.c              |  1 +
 arch/parisc/kernel/traps.c            |  4 +--
 arch/parisc/mm/init.c                 | 52 ++++++++++++---------------------
 drivers/parisc/ccio-dma.c             | 11 +++++--
 drivers/parisc/dino.c                 | 11 ++++---
 drivers/parisc/eisa.c                 |  2 ++
 drivers/parisc/hppb.c                 |  2 ++
 drivers/parisc/iommu.h                | 55 +++++++++++++++++++++++++++++++++++
 drivers/parisc/iosapic.c              | 17 +----------
 drivers/parisc/lba_pci.c              | 30 +++++++++++++------
 drivers/parisc/sba_iommu.c            |  2 ++
 22 files changed, 197 insertions(+), 131 deletions(-)
 create mode 100644 drivers/parisc/iommu.h