[SWDEV-503717] Remove occurrences of "Fusion" in docs

Tiny PR to remove occurrences of "Kernel **Fusion** Driver" in
public-facing docs.

Signed-off-by: Peter Park <peter.park@amd.com>

docs/reference/amdsmi-py-api.md

@@ -350,7 +350,7 @@ except AmdSmiException as e:
 
 ### amdsmi_get_gpu_kfd_info
 
-Description: Returns KFD(kernel fusion driver) information for the given GPU
+Description: Returns KFD (kernel driver) information for the given GPU
 This correlates to GUID in rocm-smi
 
 Input parameters: