Joel Challis a8700404f7
Relocate matrix_init_quantum content (#15953)
* Relocate matrix_init_quantum content

* Update include order

* Fix cherry pick from 15722
2022-01-23 02:41:57 +00:00
..
2022-01-21 22:09:44 -08:00
2021-11-19 10:41:02 -08:00