[ofa-general] [GIT PULL] OFED 1.2: CM scaling fixes

[Sean Hefty]

Vlad, please pull from:

	git://git.openfabrics.org/~shefty/ofed_1_2.git ofed_1_2

This should add some necessary fixes to the OFED code:

	RDMA/ucma: avoid sending reject if backlog is full
	RDMA/cma: Request reversible paths only
	IB/cm: remove broken MRA timeout patch

I compile tested on different kernel versions, but couldn't get the cross
platform compile to work on different architectures (without these patches).

- Sean