IPACM: fix downstream iface list add/del issue

Use std string instead of memory comparison for
vts test

CRs-fixed:2125887
Bug:67396342
Test: compile

Change-Id: I23ac0b27a1aedf340600b28f0b5d75e2e2b8b6f4
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Signed-off-by: Niranjan Pendharkar <npendhar@codeaurora.org>
(cherry picked from commit 8caa3afcb5feaa8193639c9eedee1744e5968672)
2 files changed
tree: cacb79087cb949b56478519224737573dbc4ad4d
  1. msm8998/
  2. Android.mk