[flashrom] [patch] use PCI_VENDOR_ID_* define in all driver .c files

[Idwer Vollering]

Use the appropiate vendor ID from the, present but not always used, #define.
Unfortunately, some lines that currently are less than 80 characters
wide will exceed that character count.

board_enable and chipset_enable.c aren't touched by this patch.

Signed-off-by: Idwer Vollering