arm: mvebu: theadorable: Remove Board name output in checkboard

This line is not needed, as the board supports DT based probing. And
here the "Model:" is already printed:

Model: Marvell Armada XP theadorable
Board: theadorable

One line for the board name is enough.

Signed-off-by: Stefan Roese <sr@denx.de>

board/theadorable/theadorable.c

@@ -193,8 +193,6 @@ int board_init(void)
 
 int checkboard(void)
 {
-	puts("Board: theadorable\n");
-
 	board_fpga_add();
 
 	return 0;