Fix bugs from cc_api_library build

There are some bugs found while building cc_api_library with original
library definition. This change fixes some bugs from cc_api_library.

* Generate MK information for cc_api_library.
* Mark cc_api_library as no CRT required.

Bug: 236087698
Test: ALLOW_MISSING_DEPENDENCIES=true m -j vendorimage succeeded
Change-Id: Ib411888fae41317c01378362cd5bdc87c2b588c5