extract-utils: Set install_symlink PREFIX based on installed_location

PREFIX should be based on installed_location and not symlink_target
since symlink_target could be odm and installed_location on vendor.
In such example, the previous logic would make it an odm target instead
of a vendor one.

Change-Id: I867acd5e6d22653a83a2b0fec577e50f1e9dd225
1 file changed
tree: dbb9367e428d6399a90b93bdafeef30eea60aa18
  1. templates/
  2. extract_utils.sh
  3. sdat2img.py
  4. sort-blobs-list.py