Make Ethernet more robust. am: 9effed6f9e am: 00f803738d
am: 11238e8984

Change-Id: I9cf638511ada7a0672d0b9a268d3ea082f162961
tree: f8120cb9e43be7447ffd2cc51cf62366d8f231be
  1. service-t/
  2. Android.mk