IB/ipath: Changes for fields moving from devdata to portdata

This patch moves some arrays that were defined per-device to be
variables defined in the per context data structure, thus avoiding extra
kzalloc() calls.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

diff --cc drivers/infiniband/hw/ipath/ipath_file_ops.c
Simple merge

diff --cc drivers/infiniband/hw/ipath/ipath_init_chip.c
Simple merge

diff --cc drivers/infiniband/hw/ipath/ipath_intr.c
Simple merge

diff --cc drivers/infiniband/hw/ipath/ipath_kernel.h
Simple merge

diff --cc drivers/infiniband/hw/ipath/ipath_stats.c
Simple merge