File chromium-fix-crc32-for-aarch64.patch of Package chromium.openSUSE_Backports_SLE-15_Update

--- chromium-74.0.3729.108.orig/third_party/crc32c/BUILD.gn	2019-05-07 10:32:14.244623332 +0200
+++ chromium-74.0.3729.108/third_party/crc32c/BUILD.gn	2019-05-07 10:33:37.915113532 +0200
@@ -129,6 +129,10 @@ source_set("crc32c_arm64") {
         "-Xclang",
         "+crypto",
       ]
+    } else {
+      cflags = [
+        "-march=armv8-a+crc+crypto",
+      ]
     }
   }