fs: revise allocation-fail result names

libraries/libstratosphere/include/stratosphere/fssrv/impl/fssrv_external_key_manager.hpp

@@ -69,7 +69,7 @@ namespace ams::fssrv::impl {
                 } else {
                     /* Make a new entry. */
                     auto *entry = new ExternalKeyEntry(rights_id, access_key);
-                    R_UNLESS(entry != nullptr, fs::ResultAllocationFailure());
+                    R_UNLESS(entry != nullptr, fs::ResultAllocationMemoryFailed());
 
                     /* Add the entry to our list. */
                     m_key_list.push_back(*entry);

libraries/libstratosphere/include/stratosphere/fssrv/impl/fssrv_impl_program_index_map_info_manager.hpp

@@ -104,7 +104,7 @@ namespace ams::fssrv::impl {
                 for (int i = 0; i < count; ++i) {
                     /* Allocate new entry. */
                     auto *entry = new ProgramIndexMapInfoEntry;
-                    R_UNLESS(entry != nullptr, fs::ResultAllocationFailureInNew());
+                    R_UNLESS(entry != nullptr, fs::ResultAllocationMemoryFailedNew());
 
                     /* Copy over the info. */
                     entry->program_id      = infos[i].program_id;