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/fs/btrfs/delayed-inode.h b/fs/btrfs/delayed-inode.h
index 74ae226..ca96ef0 100644
--- a/fs/btrfs/delayed-inode.h
+++ b/fs/btrfs/delayed-inode.h
@@ -70,7 +70,7 @@
 	refcount_t refs;
 	int ins_or_del;
 	u32 data_len;
-	char data[0];
+	char data[];
 };
 
 static inline void btrfs_init_delayed_root(