DO NOT MERGE: Revert "Revert "Add dependencies on libprocessgroup for sched_policy users""

This reverts commit 1bef8c550c6c9118969a93f14d9c5933cb7b2811.

Reason for revert: AOSP is fixed with new vendor image

Change-Id: Ib341ac80e2f88c13a7815a490ea2d9422ebdf55f
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
diff --git a/healthd/Android.mk b/healthd/Android.mk
index 80bf84a..2127b96 100644
--- a/healthd/Android.mk
+++ b/healthd/Android.mk
@@ -109,6 +109,7 @@
     libbase \
     libutils \
     libcutils \
+    libprocessgroup \
     liblog \
     libm \
     libc \