Fix buildifier errors

tensorflow/core/kernels/BUILD

@@ -524,7 +524,7 @@ cc_library(
         "@cub_archive//:cub",
     ]) + if_rocm([
         "@local_config_rocm//rocm:rocprim",
-    ]) 
+    ]),
 )
 
 cc_library(
@@ -1393,9 +1393,9 @@ tf_kernel_library(
         "where_op_gpu_impl_8.cu.cc",
     ],
     deps = if_cuda_or_rocm([
-        ":cuda_solvers",
-    ]) + [":gpu_prim_hdrs",]
-    + ARRAY_DEPS,
+               ":cuda_solvers",
+           ]) + [":gpu_prim_hdrs"] +
+           ARRAY_DEPS,
 )
 
 cc_library(
@@ -3078,8 +3078,7 @@ tf_kernel_library(
 tf_kernel_library(
     name = "generate_box_proposals_op",
     gpu_srcs = ["generate_box_proposals_op.cu.cc"],
-    deps = [":gpu_prim_hdrs"]
-    + if_cuda([
+    deps = [":gpu_prim_hdrs"] + if_cuda([
         ":non_max_suppression_op_gpu",
     ]),
 )
@@ -4162,9 +4161,10 @@ tf_kernel_library(
     name = "reduction_ops",
     gpu_srcs = ["reduction_gpu_kernels.cu.h"],
     prefix = "reduction_ops",
-    deps = MATH_DEPS + 
-    [":gpu_prim_hdrs",
-    ":transpose_functor"],
+    deps = MATH_DEPS + [
+        ":gpu_prim_hdrs",
+        ":transpose_functor",
+    ],
 )
 
 tf_kernel_library(
@@ -4856,20 +4856,21 @@ tf_kernel_library(
         "//tensorflow/core:lib",
         "//tensorflow/core:lib_internal",
         "//third_party/eigen3",
-        ],
+    ],
 )
 
 tf_kernel_library(
     name = "l2loss_op",
     prefix = "l2loss_op",
     deps = [
-        ":reduction_ops",
         ":gpu_prim_hdrs",
-        "//third_party/eigen3",
+        ":reduction_ops",
         "//tensorflow/core:framework",
         "//tensorflow/core:lib",
         "//tensorflow/core:lib_internal",
-        "//tensorflow/core:nn_grad"],
+        "//tensorflow/core:nn_grad",
+        "//third_party/eigen3",
+    ],
 )
 
 tf_cuda_cc_test(