codingstyle cleanup for spi driver

..and rm unused CONFIG_FSL_SPI define

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index 3fb2a45..9f4ac8e 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -263,7 +263,7 @@
 {
 	volatile gpio83xx_t *iopd = &((immap_t *)CFG_IMMR)->gpio[0];
 
-	if(cs)
+	if (cs)
 		iopd->dat &= ~SPI_CS_MASK;
 	else
 		iopd->dat |=  SPI_CS_MASK;