linux-yocto/5.19: fix perf build with clang

Integrating the following commit(s) to linux-yocto/5.19:

    3326dff489c8 tools: Remove some options from CLANG_CROSS_FLAGS
    5b92f7def854 libbpf: Fix build warning on ref_ctr_off
    b7cd8e00afcd perf python: Account for multiple words in CC

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>