sensorcommands: move get sensor event status

Rewrite "Get sensor event status" cmd to new IPMI provider API

Tested:
1. verified ipmitool get sensor event status is same both before and
after the changes
Before:
Command: ipmitool raw 0x04 0x2B 0x35
Response: 80 00 00 00 00
After:
Command: ipmitool raw 0x04 0x2B 0x35
Response: 80 00 00 00 00

Signed-off-by: jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Change-Id: I3f2bd7d7a77deae266acbd691326242930e021ef
Signed-off-by: James Feist <james.feist@linux.intel.com>
2 files changed