[versatile]UART: Fix for board
[verseatile] Guestloader:modify address jump macro
[versatile] change the core frequency
[versatile] Makefile: Add conditional command
[versatile] linker script : Add conditional command
[versatile] script : Add build script
[versatile] u-boot : add u-boot booting command
[versatile] Gicd : Change TILinesNumber, reference is versatile's GICD_TYPER
[versatile] mk script : Add define command