Some targets have an additional L3 instance, which will be scaled
independently. This change supports additional L3 instance with
the name L3_1, which is altogether a new DCVS HW type.
Change-Id: I11422e151fb87feae328548572adcf7892bb085f
Signed-off-by: Jai Kumar Gautam <quic_jgautam@quicinc.com>