alif/boards/OPENMV_AE3: Fix user switch name to match OpenMV RT1062 and N6.

Signed-off-by: Kwabena W. Agyeman <kwagyeman@live.com>

Author: kwagyeman

ports/alif/boards/OPENMV_AE3/pins.csv

@@ -8,7 +8,7 @@ LED_GREEN,P6_3
 LED_BLUE,P6_0
 
 # User switch
-USR_SW,P15_7
+SW,P15_7
 
 # Flash on OSPI0
 FLASH_RESET,P3_3