Link libdrm statically

Bug: 326147655
Test: check the existence of libdrm.so
Change-Id: I7193d6d1124b6edee70ceeefab73e02e1af33f04
diff --git a/Android.bp b/Android.bp
index 5cfb626..d590d80 100644
--- a/Android.bp
+++ b/Android.bp
@@ -162,10 +162,10 @@
             ],
             shared_libs: [
                 "libcutils",
-                "libdrm",
                 "liblog",
             ],
             static_libs: [
+                "libdrm",
                 "libepoxy",
                 "libgbm",
             ],