CMake: Replace .whl with libexec install

Generating .whl has proved to be difficult with AMD CI.
Switch to directly installing python projects instead.

Change-Id: I8a4c2fe22fc872865bba7da3a3386513efd5269a
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>


[ROCm/amdsmi commit: 87b9faf926]

projects/amdsmi/amdsmi_cli/amdsmi_init.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 #
 # Copyright (C) 2023 Advanced Micro Devices. All rights reserved.
 #
@@ -29,6 +29,8 @@ import sys
 
 from pathlib import Path
 
+sys.path.append(f'{Path(__file__).resolve().parent}/../../share/amd_smi')
+
 import amdsmi as amdsmi_interface
 
 # Using basic python logging for user errors and development