[coreboot-gerrit] Change in coreboot[master]: nb/intel/sandybridge: Make the mainboard_early_init hook optional

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/36780 )

Change subject: nb/intel/sandybridge: Make the mainboard_early_init hook optional
......................................................................

Patch Set 1: Code-Review+2

(1 comment)

Not a fan of weak functions but let's just do this. We can
still try to figure out what hooks are really needed after
reducing the clutter.

https://review.coreboot.org/c/coreboot/+/36780/1/src/northbridge/intel/sandy... 
File src/northbridge/intel/sandybridge/sandybridge.h:

https://review.coreboot.org/c/coreboot/+/36780/1/src/northbridge/intel/sandy... 
PS1, Line 219: callback
Nit: IMO, a hook, not a callback. As the nb code is never called from
mb level, how could it call*back*?.