Add extract-vmlinux to the host packages

Bug: 122978436
Test: build
Change-Id: I2b41c25f98854359455185c713ef2db3b30a7a87
diff --git a/host_package.mk b/host_package.mk
index 1d6238f..67df674 100644
--- a/host_package.mk
+++ b/host_package.mk
@@ -36,6 +36,7 @@
     ivserver \
     virtual_usb_manager \
     kernel_log_monitor \
+    extract-vmlinux \
     crosvm \
 
 cvd_host_tests := \