[gn build] reformat all build files again

Run `git ls-files '*.gn' '*.gni' | xargs llvm/utils/gn/gn.py format`
after recent fixes to formatting of comments after single-element
lists.

Author: nico

llvm/utils/gn/secondary/clang-tools-extra/clangd/test/BUILD.gn

@@ -95,7 +95,8 @@ action("check-clangd") {
     rebase_path(get_path_info(clangd_lit_unit_site_cfg_file, "dir"),
                 root_out_dir),
   ]
-  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it
+                                           # each time.
 
   # Since check-clangd is always dirty, //:default doesn't depend on it so
   # that it's not part of the default ninja target.  Hence, check-clangd

llvm/utils/gn/secondary/clang-tools-extra/test/BUILD.gn

@@ -98,7 +98,8 @@ action("check-clang-tools") {
         rebase_path(clang_tools_extra_lit_unit_site_cfg_file, root_out_dir),
     rebase_path(".", root_out_dir),
   ]
-  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it
+                                           # each time.
 
   # Since check-clang-tools is always dirty, //:default doesn't depend on it so
   # that it's not part of the default ninja target.  Hence, check-clang-tools

llvm/utils/gn/secondary/clang/test/BUILD.gn

@@ -192,7 +192,8 @@ action("check-clang") {
         rebase_path(clang_lit_unit_site_cfg_file, root_out_dir),
     rebase_path(".", root_out_dir),
   ]
-  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it
+                                           # each time.
 
   # Since check-clang is always dirty, //:default doesn't depend on it so that
   # it's not part of the default ninja target.  Hence, check-clang shouldn't

llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn

@@ -81,7 +81,8 @@ if (supported_toolchains != []) {
               get_label_info(":lit_site_cfg($toolchain)", "target_gen_dir"),
               root_build_dir) ]
     }
-    outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+    outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs
+                                             # it each time.
 
     # Since check-hwasan is always dirty, //:default doesn't depend on it so that
     # it's not part of the default ninja target.  Hence, check-hwasan shouldn't

llvm/utils/gn/secondary/lld/test/BUILD.gn

@@ -117,7 +117,8 @@ action("check-lld") {
         rebase_path(lld_lit_unit_site_cfg_file, root_out_dir),
     rebase_path(".", root_out_dir),
   ]
-  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it
+                                           # each time.
 
   # Since check-lld is always dirty, //:default doesn't depend on it so that
   # it's not part of the default ninja target.  Hence, check-lld shouldn't

llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/BUILD.gn

@@ -68,8 +68,8 @@ static_library("LLVMAMDGPUCodeGen") {
     ":AMDGPUGenAsmMatcher",
     ":AMDGPUGenCallingConv",
     ":AMDGPUGenDAGISel",
-    ":AMDGPUGenGlobalISel",
     ":AMDGPUGenGICombiner",
+    ":AMDGPUGenGlobalISel",
     ":AMDGPUGenMCPseudoLowering",
     ":AMDGPUGenRegisterBank",
     ":R600GenCallingConv",

llvm/utils/gn/secondary/llvm/test/BUILD.gn

@@ -292,7 +292,8 @@ action("check-llvm") {
         rebase_path(llvm_lit_unit_site_cfg_file, root_out_dir),
     rebase_path(".", root_out_dir),
   ]
-  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it each time.
+  outputs = [ "$target_gen_dir/run-lit" ]  # Non-existing, so that ninja runs it
+                                           # each time.
 
   # Since check-llvm is always dirty, //:default doesn't depend on it so that
   # it's not part of the default ninja target.  Hence, check-llvm shouldn't

llvm/utils/gn/secondary/llvm/utils/benchmark/BUILD.gn

@@ -16,9 +16,7 @@ static_library("benchmark") {
     "src/sysinfo.cc",
     "src/timers.cc",
   ]
-  deps = [
-    "//llvm/utils/gn/build/libs/pthread",
-  ]
+  deps = [ "//llvm/utils/gn/build/libs/pthread" ]
   public_configs = [ ":benchmark_config" ]
 }