Add libEGL, libGLESv2 into provideLibs

which are dlopen'ed from librutabaga_gfx from com.android.virt

Bug: 325929966
Test: check if crosvm display works
Change-Id: I7245286ed646dc3287ad3c4df6e7c021b1dd439e
diff --git a/rootdir/etc/linker.config.json b/rootdir/etc/linker.config.json
index d72ac66..61af6e9 100644
--- a/rootdir/etc/linker.config.json
+++ b/rootdir/etc/linker.config.json
@@ -32,6 +32,8 @@
   ],
   "provideLibs": [
     "libaptX_encoder.so",
-    "libaptXHD_encoder.so"
+    "libaptXHD_encoder.so",
+    "libEGL.so",
+    "libGLESv2.so"
   ]
 }