getBIOSAttrCurrValue : construct attr value table
getBIOSAttrCurrValue : construct attr value table

A BIOS can send GetBIOSAttributeCurrentValueByHandle without preceding
this by a GetBIOSTable of type attribute-value. Hence, construct the
attribute value table if it isn't present already.

Signed-off-by: Deepak Kodihalli <54105a30055f1e07853b8ee7a2f0d75d22ed98c1@in.ibm.com>
Change-Id: I1e397afb6a89f8619c9a208186e93cdc75170068

openbmc/pldm,openbmc/pldm,openbmc/pldm