Fix getSelectionModeForCategory

NFC_PAYMENT_DEFAULT_COMPONENT is not accessable for market apps
Check if default payment name already registered in settings by NfcService.
Add a new AIDL interface isDefaultPaymentRegistered in INfcCardEmulation.aidl

Bug: 189178386
Test: atest CtsNfcTestCases
Change-Id: I0a09c9763d39c8e0b9b28df85603bdc7f281669d