Move boot image generation to the build project

Change-Id: I1c87640baa681ed5f0bc10bca8dc130895bb6a95
diff --git a/build/Android.common.mk b/build/Android.common.mk
index a2c2e1a..30d7dcb 100644
--- a/build/Android.common.mk
+++ b/build/Android.common.mk
@@ -140,19 +140,10 @@
 	-DDYNAMIC_ANNOTATIONS_ENABLED=1 \
 	-UNDEBUG
 
-# start of image reserved address space
-IMG_HOST_BASE_ADDRESS   := 0x60000000
-
-ifeq ($(TARGET_ARCH),mips)
-IMG_TARGET_BASE_ADDRESS := 0x30000000
-else
-IMG_TARGET_BASE_ADDRESS := 0x60000000
-endif
-
-ART_HOST_CFLAGS := $(art_cflags) -DANDROID_SMP=1 -DART_BASE_ADDRESS=$(IMG_HOST_BASE_ADDRESS) 
+ART_HOST_CFLAGS := $(art_cflags) -DANDROID_SMP=1 -DART_BASE_ADDRESS=$(LIBART_IMG_HOST_BASE_ADDRESS) 
 ART_HOST_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=default
 
-ART_TARGET_CFLAGS := $(art_cflags) -DART_TARGET -DART_BASE_ADDRESS=$(IMG_TARGET_BASE_ADDRESS)
+ART_TARGET_CFLAGS := $(art_cflags) -DART_TARGET -DART_BASE_ADDRESS=$(LIBART_IMG_TARGET_BASE_ADDRESS)
 ifeq ($(TARGET_CPU_SMP),true)
   ART_TARGET_CFLAGS += -DANDROID_SMP=1
 else
@@ -205,10 +196,6 @@
 
 ART_TARGET_DEBUG_CFLAGS := $(art_debug_cflags)
 
-ifeq ($(ART_USE_PORTABLE_COMPILER),true)
-PARALLEL_ART_COMPILE_JOBS := -j8
-endif
-
 ART_BUILD_TARGET := false
 ART_BUILD_HOST := false
 ART_BUILD_NDEBUG := false