msm8226: Use QCOM bionic optimizations and settings

setup build flags

Change-Id: Ifb13c3ff4fe16faa82230019edb66e56562d2faf
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 26775d1..d11f3b3 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -79,3 +79,4 @@
 
 # Add QC Video Enhancements flag
 TARGET_ENABLE_QC_AV_ENHANCEMENTS := true
+TARGET_USE_QCOM_BIONIC_OPTIMIZATION := true