board: xilinx: Remove <common.h> and add needed includes

Remove <common.h> from this board vendor directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c
index 9524688..bf39c54 100644
--- a/board/xilinx/zynqmp/cmds.c
+++ b/board/xilinx/zynqmp/cmds.c
@@ -4,13 +4,14 @@
  * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com>>
  */
 
-#include <common.h>
 #include <command.h>
 #include <cpu_func.h>
 #include <env.h>
 #include <malloc.h>
 #include <memalign.h>
+#include <vsprintf.h>
 #include <zynqmp_firmware.h>
+#include <linux/errno.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/io.h>