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/linux/i2c-mux.h b/include/linux/i2c-mux.h
index c5a9773..98ef73b 100644
--- a/include/linux/i2c-mux.h
+++ b/include/linux/i2c-mux.h
@@ -29,7 +29,7 @@
 
 	int num_adapters;
 	int max_adapters;
-	struct i2c_adapter *adapter[0];
+	struct i2c_adapter *adapter[];
 };
 
 struct i2c_mux_core *i2c_mux_alloc(struct i2c_adapter *parent,