Revert "meson: merge C and C++ compiler arguments check"

This reverts commit cb2ddcefa5196fdfeff76f405175c7a6c110eae4.

This causes clang to error out building C++ code. The plan is to fix the
build to work with clang, but in the mean time we'll just revert this

Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Acked-by: Eric Engestrom <eric@engestrom.ch>
1 file changed