arm: Rename STM32MP13x

CONFIG options must not use lower-case letter. Convert this and related
ones to upper case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@foundries.io>
diff --git a/arch/arm/mach-stm32mp/stm32mp1/Makefile b/arch/arm/mach-stm32mp/stm32mp1/Makefile
index 94c7724..e74342d 100644
--- a/arch/arm/mach-stm32mp/stm32mp1/Makefile
+++ b/arch/arm/mach-stm32mp/stm32mp1/Makefile
@@ -5,7 +5,7 @@
 
 obj-y += cpu.o
 
-obj-$(CONFIG_STM32MP13x) += stm32mp13x.o
+obj-$(CONFIG_STM32MP13X) += stm32mp13x.o
 obj-$(CONFIG_STM32MP15x) += stm32mp15x.o
 
 obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o
diff --git a/arch/arm/mach-stm32mp/stm32mp1/fdt.c b/arch/arm/mach-stm32mp/stm32mp1/fdt.c
index de5c5a5..9436b87 100644
--- a/arch/arm/mach-stm32mp/stm32mp1/fdt.c
+++ b/arch/arm/mach-stm32mp/stm32mp1/fdt.c
@@ -270,7 +270,7 @@
 	int offset, shift;
 	u32 addr, status, decprot[ETZPC_DECPROT_NB];
 
-	if (IS_ENABLED(CONFIG_STM32MP13x)) {
+	if (IS_ENABLED(CONFIG_STM32MP13X)) {
 		array = stm32mp13_ip_addr;
 		array_size = ARRAY_SIZE(stm32mp13_ip_addr);
 	}
@@ -491,7 +491,7 @@
 	cpu = get_cpu_type();
 	get_soc_name(name);
 
-	if (IS_ENABLED(CONFIG_STM32MP13x))
+	if (IS_ENABLED(CONFIG_STM32MP13X))
 		stm32mp13_fdt_fixup(blob, soc, cpu, name);
 
 	if (IS_ENABLED(CONFIG_STM32MP15x)) {