
This rx_desc flag was removed from the function by a previous change with id Iaa345d04b8d48814f88ed6e2237fc67696f6a20c. This flag is needed to keep track of whether the nbuf associated with a rx_desc has been unmapped or not. Set it to 0 when a mapped nbuf is associated with the rx_desc. Change-Id: I24e103c5698a556f478a3f7917076d31b5490661 CRs-Fixed: 2393056