Teach kerninclude to check <machine/*> #includes as well.
Teach kerninclude to check <machine/*> #includes as well.

Currently it finds 2072 supposedly unneeded #includes in the first pass.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase