[gn build] Port f77101e

Author: llvmgnsyncbot

llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn

@@ -132,6 +132,8 @@ copy("Headers") {
     "amxfp16intrin.h",
     "amxfp8intrin.h",
     "amxintrin.h",
+    "amxmovrsintrin.h",
+    "amxmovrstransposeintrin.h",
     "amxtf32intrin.h",
     "amxtf32transposeintrin.h",
     "amxtransposeintrin.h",