Remove mlockall() and munlockall() from the list of unimplemented syscalls in a comment, we have them since quite some time now.
Remove mlockall() and munlockall() from the list of unimplemented
syscalls in a comment, we have them since quite some time now.

Noticed by:	Stefan Farfeleder <stefan@fafoe.narf.at>

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