drm/qxl: Use pci_is_vga() to identify VGA devices

Use pci_is_vga() to identify VGA devices instead of a private is_vga()
function.

This means qxl will use the VGA arbiter for old PCI_CLASS_NOT_DEFINED_VGA
(0x0001) devices as well as the PCI_CLASS_DISPLAY_VGA (0x0300) devices it
recognized previously.

This probably doesn't make a difference because qxl_pci_driver doesn't
claim PCI_CLASS_NOT_DEFINED_VGA devices by default, so it's mainly a code
simplification.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sui Jingfeng <[email protected]>
[bhelgaas: commit log]
Signed-off-by: Bjorn Helgaas <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Gerd Hoffmann <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>

0 files changed, 0 insertions, 0 deletions