Revert "ARM: fixed relocation using proper alignment"

It turns out this change was not intended to be merged and as such,
revert it.

This reverts commit cdde7de0.

Reported-by: Manfred Schlaegl <manfred.schlaegl@ginzinger.com>
Signed-off-by: Tom Rini <trini@konsulko.com>

arch/arm/cpu/u-boot.lds

@@ -165,7 +165,7 @@ SECTIONS
 		*(.__efi_runtime_rel_stop)
 	}
 
-	. = ALIGN(8);
+	. = ALIGN(4);
 
 	.image_copy_end :
 	{