[ewg] ofed_1_2: Please pull ~halr/management.git

[Hal Rosenstock]

Hi Vlad,

Please pull latest ofed_1_2 branch of ~halr/management.git on the OFA
server.

Changes:
diags/scripts: Remove all uses of "/tmp" from perl diags
osm/man/opensm.8: Indicate LASH is no longer experimental

Thanks.

-- Hal