Update git submodules

* Update build/soong from branch 'master'
  to 80668b07d27da4cb49a3b416ee0513c0400a6150
  - Merge "Add support for custom bindgen binaries."
  - Add support for custom bindgen binaries.
    
    In some cases customized logic is required to generate the expected
    bindgen bindings. This adds support for rust_bindgen modules to define a
    HostTool module to use instead of bindgen.
    
    Bug: 161816141
    Test: New Soong tests pass.
    Test: Local test case shows custom_binary module being used for bindgen
          generation.
    
    Change-Id: Id52aec4f25c38206d7e585d8e662be7836aa1d4b
    
1 file changed