RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ copilot/remove-vbus-code-implementation

Chasel 94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)		1 vuosi sitten
..
linker_scripts	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
Kconfig	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
SConscript	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
board.c	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
board.h	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
mm32_msp.c	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten
mm32_msp.h	94952b18fc [bsp][mm32f526x] 1.add mm32f526x bsp; (#9940)	1 vuosi sitten