[stm32l475pandora] format Kconfig

bsp/stm32/stm32l475-atk-pandora/Kconfig

@@ -18,12 +18,12 @@ config PKGS_DIR
 config SOC_STM32L475VE
     bool
     select SOC_SERIES_STM32L4
-    select RT_USING_COMPONENTS_INIT
-    select RT_USING_USER_MAIN
-    default y
 
 config BOARD_STM32L475_ATK_PANDORA
     bool
+    select SOC_STM32L475VE
+    select RT_USING_COMPONENTS_INIT
+    select RT_USING_USER_MAIN
     default y
 
 source "$RTT_DIR/Kconfig"