Add dt partition in fastboot-info

Adding dt partition in fastboot-info in case device uses it.

Test: m fastboot_info
Change-Id: Id5b3a70064f5ac6da8303f74c73e4d5f395a2c51
diff --git a/core/Makefile b/core/Makefile
index ebac7b0..23bbe19 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -5401,6 +5401,9 @@
 ifdef BOARD_PREBUILT_DTBOIMAGE
 	$(hide) echo "flash dtbo" >> $@
 endif
+ifneq ($(INSTALLED_DTIMAGE_TARGET),)
+	$(hide) echo "flash dts dt.img" >> $@
+endif
 ifneq ($(INSTALLED_VENDOR_KERNEL_BOOTIMAGE_TARGET),)
 	$(hide) echo "flash vendor_kernel_boot" >> $@
 endif