fix(tree): correct some typos

found using codespell (https://github.com/codespell-project/codespell).

Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I1bfa797e3460adddeefa916bb68e22beddaf6373
diff --git a/drivers/arm/css/scmi/vendor/scmi_sq.c b/drivers/arm/css/scmi/vendor/scmi_sq.c
index f185424..1037633 100644
--- a/drivers/arm/css/scmi/vendor/scmi_sq.c
+++ b/drivers/arm/css/scmi/vendor/scmi_sq.c
@@ -15,7 +15,7 @@
 
 #include <sq_common.h>
 
-/* SCMI messge ID to get the available DRAM region */
+/* SCMI message ID to get the available DRAM region */
 #define SCMI_VENDOR_EXT_MEMINFO_GET_MSG		0x3
 
 #define SCMI_VENDOR_EXT_MEMINFO_GET_MSG_LEN	4