[CI] Change folder name from SYCLTransforms to SPMDTransforms (#8340)

This change is a follow-up of change in #8250 .

Author: cdai2

.github/CODEOWNERS

@@ -53,14 +53,14 @@ llvm/ @intel/dpcpp-tools-reviewers
 # OpenCL CPU RT
 opencl-cpu/ @intel/ocl-cpu-rt-write
 
-# SYCL transform passes
-llvm/lib/Transforms/SYCLTransforms/ @intel/ocl-cpu-rt-write
+# SPMD transform passes on CPU
+llvm/lib/Transforms/SPMDTransforms/ @intel/ocl-cpu-rt-write
 
-# SYCL transform passes header files
-llvm/include/llvm/Transforms/SYCLTransforms/ @intel/ocl-cpu-rt-write
+# SPMD transform passes header files
+llvm/include/llvm/Transforms/SPMDTransforms/ @intel/ocl-cpu-rt-write
 
-# SYCL transform passes LIT test
-llvm/test/Transforms/SYCLTransforms/ @intel/ocl-cpu-rt-write
+# SPMD transform passes LIT test
+llvm/test/Transforms/SPMDTransforms/ @intel/ocl-cpu-rt-write
 
 # Clang offload tools
 clang/tools/clang-offload-*/ @intel/dpcpp-tools-reviewers