PCI: Introduce named defines for PCI ROM

Convert the magic numbers associated with PCI ROM into named
definitions. Some of these definitions will be used in the second
fix patch.

Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Link: https://patch.msgid.link/20260508082128.3344255-2-kanie@linux.alibaba.com
This commit is contained in:
Guixin Liu 2026-05-08 16:21:27 +08:00 • committed by Bjorn Helgaas
commit 113e86bc58