ipacm: ignore removeDownstream request if netdev down am: b2c20467fe
am: 95eafbe1a0

Change-Id: I86d1745456716154acfd17760d6d180adce40fe2
tree: e71a78da436d04441ea78f5dd3bd5bedd73a13c7
  1. msm8998/
  2. Android.mk