rtc315858: minor change in odbc component: renamed mca parameter
odbcdsn to dsn (now db_odbc_dsn) to avoid redundancy and to also
match the DB User Guide.
Merge branch 'avilches_rtc315858'
IPMI Plugin

Removed repetitive code blocks and replaced them with a loop which
iterates through each packing and unpacking step in sample() and log()
functions.

Also added a way to pack units of sample metrics onto database.
IPMI Plugin

changed functiion names to match conventions, and also declared them static
IPMI Plugin

Removed the strdups vefore packing strings
Removed the static function declarations as this was causing some
unnecessary warnings while compiling. Added the 'orcm_' prefix to the
function names to make it more unique.
IPMI Plugin

Setting count_log to 0 in ipmi_stop function
Merge branch 'vin_sensor_units'