ib_uverbs: Avoid vendor specific masking of attributes in query_qp

ib_uverbs: Avoid vendor specific masking of attributes in query_qp

This commit removes the implementation and use of the modify_qp_mask
helper function from the generic OFED implementation and into individual
device drivers.

Like with use of the ib_modify_qp_is_ok function it should be up to
each device driver how to handle bits set in the attribute masks.

With the modify_qp_mask function applied in the generic code,
drivers would not see the bits that the user process actually sets.

The restrictions imposed by the filter are also beyond what
is imposed by the Infiniband standard, and would also limit
future drivers or hardware from checking for unsupported or
invalid settings.

Orabug: 20930262

Signed-off-by: Knut Omang <knut.omang@oracle.com>
Signed-off-by: Mukesh Kacker <mukesh.kacker@oracle.com>