Change in coreboot[master]: mb/teleplatforms/D4E4S16P8: Configure ast25xx bootstraps

[Kyösti Mälkki (Code Review)]

Attention is currently required from: Mariusz Szafrański, Suresh Bellampalli, Vanessa Eusebio, Angel Pons, Michal Motyl, Patrick Rudolph, David Guckian.
Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/36607 )

Change subject: mb/teleplatforms/D4E4S16P8: Configure ast25xx bootstraps
......................................................................

Patch Set 14:

(4 comments)

Patchset:

PS11:
> Please keep board specific changes inside mainboard part.

Done

File src/soc/intel/denverton_ns/chip.c:

https://review.coreboot.org/c/coreboot/+/36607/comment/697f2edd_1749b441 
PS7, Line 73: /* Debug output, remove if it stalls here. */
            : 	pci_dump_ast25xx_path();
            : 
            : 	ast25xx_probe();
            : 
            : 	/* Debug output, remove if it stalls here. */
            : 	pci_dump_ast25xx_path();
> `ast25xx_probe()` can be called from mainboard code using `mainboard_ops`.

Done

File src/soc/intel/denverton_ns/chip.c:

https://review.coreboot.org/c/coreboot/+/36607/comment/6856bb5f_86431bad 
PS11, Line 51: 	ast25xx_probe();
> As it is board specific please move to mainboard part.

Done

File src/soc/intel/denverton_ns/include/soc/ramstage.h:

https://review.coreboot.org/c/coreboot/+/36607/comment/e49130f2_7ea0915f 
PS11, Line 18: int ast25xx_probe(void);
> As it is board specific please move to mainboard part.

Done