Hi Andrew.

This patch tries to improve the i386/mach-default probe_roms(). See 0/2
for the problems it tries to solve. This also c99ifies the data, adds an
IORESOURCE_IO flag for the I/O port resources, an IORESOURCE_MEM flag
for the VRAM resource, IORESOURCE_READONLY | IORESOURCE_MEM for the ROM
resources and adds two additional "adapter ROM slots" (for a total of 6)
since it now also scans the 0xe0000 segment.

Hope this is useful...

Rene.