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/include/net/cfg802154.h b/include/net/cfg802154.h
index 6f86073..6ed0784 100644
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -214,7 +214,7 @@ struct wpan_phy {
 	/* the network namespace this phy lives in currently */
 	possible_net_t _net;
 
-	char priv[0] __aligned(NETDEV_ALIGN);
+	char priv[] __aligned(NETDEV_ALIGN);
 };
 
 static inline struct net *wpan_phy_net(struct wpan_phy *wpan_phy)