edac: remove arch-specific parameter for the error handler

Remove the arch-dependent parameter, as it were not used,
as the MCE tracepoint weren't implemented. It probably doesn't
make sense to have an MCE-specific tracepoint, as this will
cost more bytes at the tracepoint, and tracepoint is not free.

The changes at the EDAC drivers were done by this small perl script:

	$file .=$_ while (<>);
	$file =~ s/(edac_mc_handle_error)\s*\(([^\;]+)\,([^\,\)]+)\s*\)/$1($2)/g;
	print $file;

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/edac/edac_core.h

@@ -462,8 +462,7 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type,
 			  const int mid_layer,
 			  const int low_layer,
 			  const char *msg,
-			  const char *other_detail,
-			  const void *arch_log);
+			  const char *other_detail);
 
 /*
  * edac_device APIs