[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:
libibumad: Man page updates based on comments from Dotan Barak
libibumad/umad.(h c): Cosmetic changes

Thanks.

-- Hal