add component metadata tag to CTS kernel config test cases

Bug: 36140955
Bug: 35360169
Test: new unit test to ensure that all modules have this field
Change-Id: I1478559f4aeb8d16e7ef0a1bc65fec6644fe3c65
Merged-In: I60cdfb77e7c20615fde43612cc77b0b6846612fa
1 file changed