makes it easier to put the generic allocation code into infiniband.c

the number of separate allocations that need to be done).

using entirely our own code.

Started reworking MLX_EXTRACT(), MLX_POPULATE() etc. to automatically
determine type information.

fixed; still using a quick hack-up just to be able to pass through
data.

inside gPXE.

ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and
MCA (3c529) variants should build OK.

None of this code is yet tested.

even when __atribute__ (( unused )) is correctly set...

I want to get to the point where any header in include/ reflects a
standard user-level header (e.g. a POSIX header), while everything that's
specific to gPXE lives in include/gpxe/.  Headers that reflect a Linux
header (e.g. if_ether.h) should also be in include/gpxe/, with the same
name as the Linux header and, preferably, the same names used for the
definitions.