[PATCH 3.12 70/84] IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV

From: Alex Vesker 3.12-stable review patch. If anyone has any objections, please let me know. === commit e5ac40cd66c2f3cd11bc5edc658f012661b16347 upstream. Because of an incorrect bit-masking done on the join state bits, when handling a join request we failed

[PATCH 3.12 70/84] IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV

From: Alex Vesker 3.12-stable review patch. If anyone has any objections, please let me know. === commit e5ac40cd66c2f3cd11bc5edc658f012661b16347 upstream. Because of an incorrect bit-masking done on the join state bits, when handling a join request we failed to detect a