aspeed: Split the machine definition into individual source files

["Cédric Le Goater" <clg@kaod.org>]

Hi,

This is a follow up of a private discussion with Patrick.

Aspeed modeling started nearly 10y ago with the palmetto-bmc machine.
We now have 5 SoCs and 25 machines which are mostly defined in
in a single aspeed.c file. Multi SoC machines, fby35 and ast2700fc,
are defined in fby35.c and aspeed_ast27x0-fc.c respectively.

Since we started separating the SoCs :

   hw/arm/aspeed_ast10x0.c
   hw/arm/aspeed_ast2400.c
   hw/arm/aspeed_ast2600.c
   hw/arm/aspeed_ast27x0.c
   hw/arm/aspeed_ast27x0-ssp.c
   hw/arm/aspeed_ast27x0-tsp.c

We could do the same for the machines keeping an 'aspeed_ast<rev>'
prefix (and maybe avoid the 'bmc' suffix). I think this would ease
introduction of new machines. We would be able to get rid of
aspeed_eeprom.[ch] and move machine custom data in the machine source
file. Which seems cleaner.

Timing is about right for code reshuffling, still 3w before soft
freeze, no important changes inflight, but if we start doing this
conversion, we should do it for all. See the list below for the brave.

Comments ?

Thanks,

C.



* AST2400
   
   palmetto-bmc
   quanta-q71l-bmc
   supermicrox11-bmc
   
* AST2500
   
   ast2500-evb
   romulus-bmc
   sonorapass-bmc
   witherspoon-bmc
   yosemitev2-bmc
   supermicro-x11spi-bmc
   fp5280g2-bmc
   g220a-bmc
   tiogapass-bmc
   
* AST2600
   
   ast2600-evb
   qcom-dc-scm-v1-bmc
   qcom-firework-bmc
   rainier-bmc
   fuji-bmc
   bletchley-bmc
   fby35-bmc           (fby35.c should rename to aspeed_ast2600-fby35.c)
   
* AST2700
   
   ast2700a0-evb
   ast2700a1-evb
   ast2700fc           (aspeed_ast27x0-fc.c)
   
* AST1030
   
   ast1030-evb