Merge branch 'pci/vga'

- Add pci_is_vga() helper, which checks for both PCI_CLASS_DISPLAY_VGA and
  PCI_CLASS_NOT_DEFINED_VGA (which catches ancient devices built before
  Class Codes were defined) (Sui Jingfeng)

- Use the new pci_is_vga() to identify devices for the VGA arbiter, the
  sysfs "boot_vga" attribute, and the virtio and qxl drivers (SUi Jingfeng)

* pci/vga:
  drm/qxl: Use pci_is_vga() to identify VGA devices
  drm/virtio: Use pci_is_vga() to identify VGA devices
  PCI/sysfs: Enable 'boot_vga' attribute via pci_is_vga()
  PCI/VGA: Select VGA devices earlier
  PCI/VGA: Use pci_is_vga() to identify VGA devices
  PCI: Add pci_is_vga() helper

diff --cc drivers/pci/pci-sysfs.c
Simple merge

diff --cc include/linux/pci.h
Simple merge