greybus: remove cports and strings from gb_module

We no longer keep copies of strings found in the manifuest in
a module's strings array, so we can get rid of the strings array.
Similarly, the new manifest parsing code sets up connections for
each cport id advertised for a module, so the cport array is
no longer needed either.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/staging/greybus/core.c

@@ -118,10 +118,7 @@ EXPORT_SYMBOL_GPL(greybus_deregister);
 static void greybus_module_release(struct device *dev)
 {
 	struct gb_module *gmod = to_gb_module(dev);
-	int i;
 
-	for (i = 0; i < gmod->num_strings; ++i)
-		kfree(gmod->string[i]);
 	kfree(gmod);
 }
 

drivers/staging/greybus/module.h

@@ -28,11 +28,6 @@ struct gb_module {
 	char *product_string;
 	u64 unique_id;
 
-	int num_cports;
-	int num_strings;
-	u16 cport_ids[MAX_CPORTS_PER_MODULE];
-	struct gmod_string *string[MAX_STRINGS_PER_MODULE];
-
 	struct greybus_host_device *hd;
 
 	struct gb_tty *gb_tty;