ROCm: Add trailing comma for consistency in gfx architecture (#2172)

Ported from upstream
https://patch-diff.githubusercontent.com/raw/pytorch/pytorch/pull/150250.patch
and fixed patch error

Signed-off-by: Jagadish Krishnamoorthy <[email protected]>

Author: jagadish-amd

aten/src/ATen/Context.cpp

@@ -362,7 +362,7 @@ at::BlasBackend Context::blasPreferredBackend() {
       static const std::vector<std::string> archs = {
           "gfx90a", "gfx942",
 #if ROCM_VERSION >= 60300
-          "gfx1100", "gfx1101", "gfx1200", "gfx1201"
+          "gfx1100", "gfx1101", "gfx1200", "gfx1201",
 #endif
 #if ROCM_VERSION >= 60500
           "gfx950"

aten/src/ATen/native/cuda/Blas.cpp

@@ -257,9 +257,9 @@ static bool isSupportedHipLtROCmArch(int index) {
     hipDeviceProp_t* prop = at::cuda::getDeviceProperties(index);
     std::string device_arch = prop->gcnArchName;
     static const std::vector<std::string> archs = {
-        "gfx90a", "gfx942"
+        "gfx90a", "gfx942",
 #if ROCM_VERSION >= 60300
-        , "gfx1200", "gfx1201"
+        "gfx1200", "gfx1201",
 #endif
 #if ROCM_VERSION >= 60500
         "gfx950"
@@ -934,7 +934,7 @@ static bool _scaled_mm_allowed_device() {
     static const std::vector<std::string> archs = {
         "gfx942",
 #if ROCM_VERSION >= 60300
-        "gfx1200", "gfx1201"
+        "gfx1200", "gfx1201",
 #endif
 #if ROCM_VERSION >= 60500
         "gfx950"