src: Use space after 'if', 'for'

Change-Id: I5d3a5ede47aefc7cc2ee330f8a0bcded16138764
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44173
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/device/oprom/realmode/x86.c

@@ -130,7 +130,7 @@ static void setup_interrupt_handlers(void)
 	{
 		/* If the mainboard_interrupt_handler isn't called first.
 		 */
-		if(!intXX_handler[i])
+		if (!intXX_handler[i])
 		{
 			/* Now set the default functions that are actually
 			 * needed to initialize the option roms. This is