Change SPI pre-claim logic to only apply on C3/Xteink hardware where EPD_* pins are hardcoded. Other boards (M5Paper, Sticky) need to initialize SPI from BoardConfig::ACTIVE pins to avoid incorrect pin assignments for display and SD card.
Change SPI pre-claim logic to only apply on C3/Xteink hardware where EPD_* pins are hardcoded. Other boards (M5Paper, Sticky) need to initialize SPI from BoardConfig::ACTIVE pins to avoid incorrect pin assignments for display and SD card.