ARM64: zynqmp: Enable FIT config option via Kconfig

Remove configuration options from board file.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig
index 22915f1..dd2a9ed 100644
--- a/configs/xilinx_zynqmp_ep_defconfig
+++ b/configs/xilinx_zynqmp_ep_defconfig
@@ -3,6 +3,8 @@
 CONFIG_ZYNQMP_USB=y
 CONFIG_SYS_TEXT_BASE=0x8000000
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-ep108"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
 CONFIG_SYS_PROMPT="ZynqMP> "
 # CONFIG_CMD_CONSOLE is not set
 # CONFIG_CMD_IMLS is not set
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index a8aa952..1546e8b 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -214,9 +214,6 @@
 #define CONFIG_CMD_SCSI
 #endif
 
-#define CONFIG_FIT
-#define CONFIG_FIT_VERBOSE       /* enable fit_format_{error,warning}() */
-
 #define CONFIG_SYS_BOOTM_LEN	(60 * 1024 * 1024)
 
 #define CONFIG_CMD_BOOTI