Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index ba955d6..15dc258 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -554,8 +554,8 @@
 
 static unsigned long sddr55_get_capacity(struct us_data *us) {
 
-	unsigned char uninitialized_var(manufacturerID);
-	unsigned char uninitialized_var(deviceID);
+	unsigned char manufacturerID;
+	unsigned char deviceID;
 	int result;
 	struct sddr55_card_info *info = (struct sddr55_card_info *)us->extra;
 
@@ -592,7 +592,7 @@
 	case 0x64:
 		info->pageshift = 8;
 		info->smallpageshift = 1;
-		/* fall through */
+		fallthrough;
 	case 0x5d: // 5d is a ROM card with pagesize 512.
 		return 0x00200000;