Update git submodules

* Update prebuilts/clang/host/linux-x86 from branch 'master'
  to 5fa991a27edd8aa01cbddf8dc0f6706a1dc83c9b
  - Add clang-tidy to remote_toolchain_inputs
    
    This is to support the remote execution and caching of clang-tidy
    actions.
    
    Bug: b/157147559
    Change-Id: Ic446d3ccdac950ff66e5424097a1e914fc4970ee
    
1 file changed