ARM: mvebu: drop return from void function

The return statement is unnecessary here - so drop it.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

arch/arm/mach-mvebu/board-v7.c

@@ -136,7 +136,6 @@ static void __init i2c_quirk(void)
 
 		of_update_property(np, new_compat);
 	}
-	return;
 }
 
 static void __init mvebu_dt_init(void)