ALP: Fixed all U-Boot compilation warnings

Change-Id: I060dfb0079d5c516b296d23fd80f2a776e90b03e
Reviewed-on: http://vgitil04.il.marvell.com:8080/1687
Reviewed-by: Star_Automation <star@marvell.com>
Reviewed-by: Eran Ben-Avi <benavi@marvell.com>
Tested-by: Eran Ben-Avi <benavi@marvell.com>
4 files changed