mpt2sas: enhancements for 2.6.31 kernel

Please consider for the 2.6.31 merge.

Here are set of patchs posted over a month that missed 2.6.30 window. This includes LUN reset and T10 DIF support.

[PATCH 1/5] mpt2sas: T10 DIF Support - EEDP
[PATCH 2/5] mpt2sas: LUN Reset Support
[PATCH 3/5] mpt2sas: add query task support for MPT2COMMAND ioctl [PATCH 4/5] mpt2sas: using the same naming convention for all static function [PATCH 5/5] mpt2sas: bump driver version to 01.100.03.00