libbinder_ndk_test: Add a test for enum_range

Enum types support enum_range to enumerate all values in it. A new
test tests a minimal interface of this feature.

Bug: 143992652
Test: CtsNdkBinderTestCases
Change-Id: Ifc3100f73e8a81d72c49b9f074413d51bc45a02c
1 file changed