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/arch/arm/Makefile b/arch/arm/Makefile
index e91b37f..94eb50b 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -73,7 +73,7 @@
machine-$(CONFIG_ARCH_S5PC1XX) += s5pc1xx
machine-$(CONFIG_ARCH_SNAPDRAGON) += snapdragon
machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
-machine-$(CONFIG_STM32) += stm32
+machine-$(CONFIG_ARCH_STM32) += stm32
machine-$(CONFIG_ARCH_STM32MP) += stm32mp
machine-$(CONFIG_ARCH_SUNXI) += sunxi
machine-$(CONFIG_ARCH_TEGRA) += tegra