Remove broken symlinks of unneeded architectures

PKGBUILD

@@ -138,6 +138,9 @@ install_sources() {
   cp Module.symvers "$kernsrc"
   cp -a scripts "$kernsrc"
 
+  # remove broken symlinks of unneeded architectures in scripts
+  rm -r "$kernsrc/scripts/dtc/include-prefixes"
+
   # fix permissions on scripts dir
   chmod og-w -R "$kernsrc/scripts"