corechecks: Rename DEVICE_MEM_INFO struct

Now is DEVICE_MEMORY_STATE.

Change-Id: I4b2796647d3fbad4108c56720c20eb30e4c9d11a
diff --git a/layers/buffer_validation.cpp b/layers/buffer_validation.cpp
index 38f35d3..2d0c6cc 100644
--- a/layers/buffer_validation.cpp
+++ b/layers/buffer_validation.cpp
@@ -3585,7 +3585,7 @@
 }
 
 // For any image objects that overlap mapped memory, verify that their layouts are PREINIT or GENERAL
-bool CoreChecks::ValidateMapImageLayouts(VkDevice device, DEVICE_MEM_INFO const *mem_info, VkDeviceSize offset,
+bool CoreChecks::ValidateMapImageLayouts(VkDevice device, DEVICE_MEMORY_STATE const *mem_info, VkDeviceSize offset,
                                          VkDeviceSize end_offset) {
     bool skip = false;
     // Iterate over all bound image ranges and verify that for any that overlap the map ranges, the layouts are