android: add support for libmesa_amdgpu_addrlib

Android porting of the following commits:

f1f1ba3 "radeonsi: move sid.h/r600d_common.h to a common place."
69fca64 "amd/addrlib: move addrlib from amdgpu winsys to common code"

This patch fixes android building errors

Reviewed-by: Dave Airlie <airlied@redhat.com>
diff --git a/Android.mk b/Android.mk
index dfc45c4..fb29105 100644
--- a/Android.mk
+++ b/Android.mk
@@ -95,6 +95,7 @@
 	src/mesa \
 	src/util \
 	src/egl \
+	src/amd \
 	src/intel \
 	src/mesa/drivers/dri