Revert "clang: Do not lock clang as only cross compiler option"
Revert "clang: Do not lock clang as only cross compiler option"

This reverts commit cb86d1f837f8f8c40e8b00c9c29d136ed6a16a08.

Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

kraj/meta-clang,kraj/meta-clang,kraj/meta-clang