warp7: configs: add CONFIG_FIT option

This enable FIT image support.

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
index 955c7af..4d44329 100644
--- a/configs/warp7_defconfig
+++ b/configs/warp7_defconfig
@@ -8,6 +8,8 @@
 CONFIG_IMX_RDC=y
 CONFIG_IMX_BOOTAUX=y
 CONFIG_NR_DRAM_BANKS=1
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/warp7/imximage.cfg"
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_BOOTD is not set