Update references to libc-trusty and libstdc++-trusty

Update makefiles to reference libc-trusty and libc++-trusty
modules relative to the top of the tree.

Bug: 111521896
Change-Id: Ic59c37d55f277a2dc92000f7cd947d85866a5a26
1 file changed
tree: 75be6717cd849f8ee5df4932d67cd9be2314c712
  1. app/
  2. platform/
  3. target/
  4. .clang-format
  5. PREUPLOAD.cfg