This reverts commit 577d47f3f1.
The --config= syntax with the equal sign does not work with clang 15
which is less than one year old (https://releases.llvm.org/). It does
not work with clang 14 either.
```
clang --verbose
clang version 15.0.7
clang --help | grep config
-cl-std=<value> OpenCL language standard to compile for.
--config <value> Specifies configuration file
--cuda-feature=<value> Manually specify the CUDA feature to use
clang: error: unsupported option '--config=/home/runner/work/...
```
The reverted commit mentioned "issues in some situations" without
providing any example or other information.
This revert fixes the SOF fuzzer build, see more details in #61778.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
0fead68e2b