Revert "Revert "Add MIPS64r6 support for libpixelflinger""

This reverts commit 7fd121788a892a0dfd4a9594304cad85fe366349.

Change-Id: Ic1204a8407c235b07c643764d5f2800631fecd72
diff --git a/libpixelflinger/Android.mk b/libpixelflinger/Android.mk
index 65a3fdf..9a937f8 100644
--- a/libpixelflinger/Android.mk
+++ b/libpixelflinger/Android.mk
@@ -50,6 +50,14 @@
 	arch-mips/t32cb16blend.S \
 
 endif
+
+PIXELFLINGER_SRC_FILES_mips64 := \
+        codeflinger/MIPSAssembler.cpp \
+	codeflinger/MIPS64Assembler.cpp \
+	codeflinger/mips64_disassem.c \
+	arch-mips64/col32cb16blend.S \
+	arch-mips64/t32cb16blend.S \
+
 #
 # Shared library
 #
@@ -59,6 +67,7 @@
 LOCAL_SRC_FILES_arm := $(PIXELFLINGER_SRC_FILES_arm)
 LOCAL_SRC_FILES_arm64 := $(PIXELFLINGER_SRC_FILES_arm64)
 LOCAL_SRC_FILES_mips := $(PIXELFLINGER_SRC_FILES_mips)
+LOCAL_SRC_FILES_mips64 := $(PIXELFLINGER_SRC_FILES_mips64)
 LOCAL_CFLAGS := $(PIXELFLINGER_CFLAGS)
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
 LOCAL_C_INCLUDES += $(LOCAL_EXPORT_C_INCLUDE_DIRS) \