Update defaults for mininet and ponsimv2 charts

Change-Id: I750dcf7edee64a23292227bab44a3d977f43e0b9
diff --git a/ponsimv2/Chart.yaml b/ponsimv2/Chart.yaml
index 5255c98..b6323e0 100644
--- a/ponsimv2/Chart.yaml
+++ b/ponsimv2/Chart.yaml
@@ -17,7 +17,7 @@
 description: PON Simulator
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 1.2.0
+version: 1.2.1
 
 # VOLTHA version
 appVersion: 1.7.0
diff --git a/ponsimv2/values.yaml b/ponsimv2/values.yaml
index 045644d..80e977b 100644
--- a/ponsimv2/values.yaml
+++ b/ponsimv2/values.yaml
@@ -39,4 +39,5 @@
 numOlts: 1
 numOnus: 1
 # legacyPonsim == true means that we are using voltha-1.6
-legacyPonsim: true
+bandwidthProfile: true
+legacyPonsim: false