change SPI mode for 7pin LCD (#405)

Co-authored-by: FanCheng <[email protected]>

Author: ZhouKes

main/boards/bread-compact-wifi-lcd/config.h

@@ -145,7 +145,7 @@
 #define DISPLAY_OFFSET_X  0
 #define DISPLAY_OFFSET_Y  0
 #define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
-#define DISPLAY_SPI_MODE 2
+#define DISPLAY_SPI_MODE 3
 #endif
 
 #ifdef CONFIG_LCD_ST7789_240X135