Coding Style cleanup: remove trailing white space

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c
index 6bac245..3b38c34 100644
--- a/drivers/spi/omap3_spi.c
+++ b/drivers/spi/omap3_spi.c
@@ -83,7 +83,7 @@
 		regs = (struct mcspi *)OMAP3_MCSPI2_BASE;
 		break;
 #endif
-#ifdef OMAP3_MCSPI3_BASE 
+#ifdef OMAP3_MCSPI3_BASE
 	case 2:
 		regs = (struct mcspi *)OMAP3_MCSPI3_BASE;
 		break;