Include <sys/lockmgr.h> for the definitions of the locking interfaces that are implemented here instead of depending on namespace pollution in <sys/lock.h>.  Fixed nearby include messes (1 disordered include and 1 unused include).
Include <sys/lockmgr.h> for the definitions of the locking interfaces that
are implemented here instead of depending on namespace pollution in
<sys/lock.h>.  Fixed nearby include messes (1 disordered include and 1
unused include).

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