Fix missing aarch64 opt.url files after rebase.

Author: Blackhex

gcc/config/aarch64/cygming.opt.urls

@@ -0,0 +1,29 @@
+; Autogenerated by regenerate-opt-urls.py from gcc/config/aarch64/cygming.opt and generated HTML
+
+mconsole
+UrlSuffix(gcc/x86-Windows-Options.html#index-mconsole)
+
+mdll
+UrlSuffix(gcc/x86-Windows-Options.html#index-mdll)
+
+mnop-fun-dllimport
+UrlSuffix(gcc/x86-Windows-Options.html#index-mnop-fun-dllimport)
+
+mthreads
+UrlSuffix(gcc/x86-Windows-Options.html#index-mthreads-1)
+
+mwin32
+UrlSuffix(gcc/x86-Windows-Options.html#index-mwin32)
+
+mwindows
+UrlSuffix(gcc/x86-Windows-Options.html#index-mwindows)
+
+mpe-aligned-commons
+UrlSuffix(gcc/x86-Windows-Options.html#index-mpe-aligned-commons)
+
+fset-stack-executable
+UrlSuffix(gcc/x86-Windows-Options.html#index-fno-set-stack-executable)
+
+fwritable-relocated-rdata
+UrlSuffix(gcc/x86-Windows-Options.html#index-fno-writable-relocated-rdata)
+

gcc/config/aarch64/mingw.opt.urls

@@ -0,0 +1,9 @@
+; Autogenerated by regenerate-opt-urls.py from gcc/config/aarch64/mingw.opt and generated HTML
+
+; skipping UrlSuffix for 'pthread' due to multiple URLs:
+;   duplicate: 'gcc/Link-Options.html#index-pthread-1'
+;   duplicate: 'gcc/Preprocessor-Options.html#index-pthread'
+
+Wpedantic-ms-format
+UrlSuffix(gcc/Warning-Options.html#index-Wno-pedantic-ms-format)
+