feat: use rmk-boot.x linker script for DFU partition layout - #1018

feat: use rmk-boot.x linker script for DFU partition layout#1018

Schievel1 wants to merge 2 commits into

rmk-rs:mainrmk-rs/rmk:mainfrom

Schievel1:auto-flash-layoutSchievel1/rmk:auto-flash-layoutCopy head branch name to clipboard