disk_striped: Fix the divide-by-zero error when chunk_size_in_kb field is missing in VTL2 settings#2153

mattkur merged 3 commits intomicrosoft:mainmicrosoft/openvmm:mainfrom

SrinivasShekar:vtl2StripeSettingsSrinivasShekar/openvmm:vtl2StripeSettingsCopy head branch name to clipboard