rename symbol: CONFIG_STM32 -> CONFIG_ARCH_STM32
Have this symbol follow the pattern of all other such symbols.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
diff --git a/configs/stm32f469-discovery_defconfig b/configs/stm32f469-discovery_defconfig
index 0ab0051..082fb0c 100644
--- a/configs/stm32f469-discovery_defconfig
+++ b/configs/stm32f469-discovery_defconfig
@@ -1,5 +1,5 @@
CONFIG_ARM=y
-CONFIG_STM32=y
+CONFIG_ARCH_STM32=y
CONFIG_SYS_TEXT_BASE=0x08000000
CONFIG_SYS_MALLOC_F_LEN=0xF00
CONFIG_ENV_SIZE=0x2000