Merge tag 'fpga-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux...

Merge tag 'fpga-for-5.9' of git://git./linux/kernel/git/mdf/linux-fpga into char-misc-next

Moritz writes:

FPGA Manager changes for 5.9-rc1

Here is the (slightly larger than usual) patch set for the 5.9-rc1 merge
window.

DFL:
- Xu's changes add support for AFU interrupt handling and puts them to
  use for error handling.
- Xu's other change also adds another device-id for the Intel FPGA PAC N3000.
- John's change converts from using get_user_pages() to
  pin_user_pages().
- Gustavo's patch cleans up some of the allocation by using
  struct_size().

Xilinx:
- Luca's changes clean up the xilinx-spi and xilinx-slave-serial drivers
  and updates the comments and dt-bindings to reflect the fact it also
  supports 7 series devices.

Core:
- Tom cleaned up the fpga-bridge / fpga-mgr core by removing some
  dead-stores.

All patches have been reviewed on the mailing list, and have been in the
last few linux-next releases (as part of my for-next branch) without issues.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
* tag 'fpga-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
  fpga: dfl: pci: add device id for Intel FPGA PAC N3000
  Documentation: fpga: dfl: add descriptions for interrupt related interfaces.
  fpga: dfl: afu: add AFU interrupt support
  fpga: dfl: fme: add interrupt support for global error reporting
  fpga: dfl: afu: add interrupt support for port error reporting
  fpga: dfl: introduce interrupt trigger setting API
  fpga: dfl: pci: add irq info for feature devices enumeration
  fpga: dfl: parse interrupt info for feature devices on enumeration
  fpga manager: xilinx-spi: check INIT_B pin during write_init
  dt-bindings: fpga: xilinx-slave-serial: add optional INIT_B GPIO
  fpga: Fix dead store in fpga-bridge.c
  fpga: Fix dead store fpga-mgr.c
  fpga: dfl: Use struct_size() in kzalloc()
  fpga manager: xilinx-spi: remove unneeded, mistyped variables
  fpga manager: xilinx-spi: valid for the 7 Series too
  dt-bindings: fpga: xilinx-slave-serial: valid for the 7 Series too
  fpga: dfl: afu: convert get_user_pages() --> pin_user_pages()