Fix typos in comment
Fix two typos in comment describing a member of 'platform' struct.
@@ -252,10 +252,10 @@ struct platform {
/*
* Returns true when resource is loaded.
* Only has to return true once, for the
- * preivous start_preload_resource call for this resource.
+ * previous start_preload_resource call for this resource.
* If not implemented, will return true and start_preload_resource
* *must* have synchronously done the load.
- * Retruns OPAL_SUCCESS, OPAL_BUSY or an error code
+ * Returns OPAL_SUCCESS, OPAL_BUSY or an error code
*/
int (*resource_loaded)(enum resource_id id, uint32_t idx);
