treewide: Remove the unnecessary space before semicolon

%s/return ;/return;

Signed-off-by: Bin Meng <bmeng@tinylab.org>
diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index e39fe14..81e6072 100644
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -41,7 +41,7 @@
 			  tlb_table[i].mas7);
 	}
 
-	return ;
+	return;
 }
 
 #if !defined(CONFIG_NAND_SPL) && \