RM6785-common: Bring back LMKD

system.prop

@@ -3,3 +3,7 @@ dalvik.vm.dex2oat64.enabled=true
 
 # IMS
 persist.dbg.volte_avail_ovr=1
+
+# LMKD
+ro.config.low_ram=false
+ro.lmk.log_stats=true

vendor.prop

@@ -99,6 +99,15 @@ ro.vendor.mtk_hdr_video_support=1
 # Incremental
 ro.incremental.enable=yes
 
+# Low Memory Killer
+ro.lmk.downgrade_pressure=60
+ro.lmk.kill_timeout_ms=100
+ro.lmk.psi_complete_stall_ms=150
+ro.lmk.swap_free_low_percentage=20
+ro.lmk.swap_util_max=90
+ro.lmk.thrashing_limit=30
+ro.lmk.thrashing_limit_decay=50
+
 # Power HAL
 vendor.powerhal.disp.idle_support=false