treewide: spi: Enforce proper CS pin usage#103

Merged

Rahix merged 3 commits intoRahix:masterfrom jonahd-g:cs-proxy

Nov 18, 2020

+78-39

Commits on Nov 17, 2020

Added CS pin and wrapper struct to SPI macro, updated usage in ATmega328p
jonahd-g
committed
Implemented other traits for ChipSelectPin, re-worded docs for it
jonahd-g
committed
Updated all usages of the Spi macro to properly provide the CS pin
jonahd-g
committed