cepheus: Use mini gapps to reduce size and fixup

lineage_cepheus.mk

@@ -28,6 +28,7 @@ BUILD_SEEDVAULT := true
 TARGET_BOOT_ANIMATION_RES := 1080
 TARGET_HAS_UDFPS := true
 TARGET_INCLUDE_ACCORD = false
+TARGET_USES_MINI_GAPPS := true
 
 # Device identifier
 PRODUCT_NAME := lineage_cepheus

rootdir/etc/init.target.rc

@@ -184,7 +184,7 @@ on property:sys.boot_completed=1
     write /sys/module/lowmemorykiller/parameters/oom_reaper 1
 
     # Always set LBM for doze
-    write /sys/devices/platform/soc/soc:qcom,dsi-display/doze_mode 0
+    write /sys/devices/platform/soc/soc:qcom,dsi-display/doze_mode 1
 
     setprop vendor.setup.power 1