Small patches for CakesFW, most are useless except for specific cases.

Run make on the root directory. Requires armips.

For AGB/TWL_FIRM patches I recommend checking out mid-kid's repo.

svcBackdoor restore: restores svc 0x7B on post-11.0 FIRMs, source.

UNITINFO patch: Fakes UNITINFO for dev units AuReiNAND and Steveice10.