RDMA/irdma: Do not advertise 1GB page size for x722

RDMA/irdma: Do not advertise 1GB page size for x722

[ Upstream commit 9c20e1c75c1ce407804d1a0faf2961ea842b46bc ]

x722 does not support 1GB page size but the irdma driver incorrectly
advertises 1GB page size support for x722 device to ib_core to compute the
best page size to use on this MR.  This could lead to incorrect start
offsets computed by hardware on the MR.

Fixes: 434ed3ceee5a ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>