stm32mp1: fix reference for STMicroelectronics

Replace reference to the correct name STMicroelectronics

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/include/configs/stm32mp15_st_common.h b/include/configs/stm32mp15_st_common.h
index 3c0ffb8..37b216e 100644
--- a/include/configs/stm32mp15_st_common.h
+++ b/include/configs/stm32mp15_st_common.h
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2021, STMicroelectronics - All Rights Reserved
  *
- * Configuration settings for the STMicroelectonics STM32MP15x boards
+ * Configuration settings for the STMicroelectronics STM32MP15x boards
  */
 
 #ifndef __CONFIG_STM32MP15_ST_COMMON_H__