Build both static and shared lib.

Bug: 111611872
Test: Compile, verify output.
Change-Id: I3a8ce3dbad2738e376a131a8e8613b3a4f6bf033
diff --git a/libgrallocusage/Android.bp b/libgrallocusage/Android.bp
index bcc0616..d27feb9 100644
--- a/libgrallocusage/Android.bp
+++ b/libgrallocusage/Android.bp
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-cc_library_static {
+cc_library {
     name: "libgrallocusage",
     vendor_available: true,
     cflags: [