Minor coding style cleanup.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/cpu/mcf5445x/start.S b/cpu/mcf5445x/start.S
index c156bab..d2d4439 100644
--- a/cpu/mcf5445x/start.S
+++ b/cpu/mcf5445x/start.S
@@ -149,8 +149,6 @@
 	.long	0x00030000	/* image length */
 	.long	TEXT_BASE	/* image to be relocated at */
 
-
-
 asm_dram_init:
 	move.w #0x2700,%sr		/* Mask off Interrupt */
 
diff --git a/drivers/i2c/kirkwood_i2c.c b/drivers/i2c/kirkwood_i2c.c
index dd30499..37b7d99 100644
--- a/drivers/i2c/kirkwood_i2c.c
+++ b/drivers/i2c/kirkwood_i2c.c
@@ -481,4 +481,3 @@
 	return i2c_bus_num;
 #endif
 }
-
diff --git a/drivers/mmc/mxcmmc.c b/drivers/mmc/mxcmmc.c
index 6282b23..d307176 100644
--- a/drivers/mmc/mxcmmc.c
+++ b/drivers/mmc/mxcmmc.c
@@ -520,4 +520,3 @@
 {
 	return mxcmci_initialize(bis);
 }
-