Refactor sub-directories - securestore, direct_access_devicekey, conf

Author: rajkan01

storage/kvstore/direct_access_devicekey/DirectAccessDevicekey.h renamed to storage/kvstore/direct_access_devicekey/include/direct_access_devicekey/DirectAccessDevicekey.h

@@ -16,7 +16,7 @@
 
 // ----------------------------------------------------------- Includes -----------------------------------------------------------
 #if DEVICE_FLASH
-#include "DirectAccessDevicekey.h"
+#include "direct_access_devicekey/DirectAccessDevicekey.h"
 #include "drivers/FlashIAP.h"
 #include <string.h>
 #include <stdio.h>

storage/kvstore/direct_access_devicekey/DirectAccessDevicekey.cpp renamed to storage/kvstore/direct_access_devicekey/source/DirectAccessDevicekey.cpp

@@ -24,7 +24,7 @@
         "external_base_address": {
             "help": "The default will set start address to address 0",
             "value": "0"
-        },    
+        },
         "mount_point": {
             "help": "Where to mount the filesystem.",
             "value": "kv"

storage/kvstore/conf/filesystem/mbed_lib.json renamed to storage/kvstore/kv_config/filesystem/mbed_lib.json

@@ -16,7 +16,7 @@
         "external_base_address": {
             "help": "The default will set start address to address 0",
             "value": "0"
-        },    
+        },
         "mount_point": {
             "help": "Where to mount the filesystem.",
             "value": "kv"

storage/kvstore/conf/filesystem_no_rbp/mbed_lib.json renamed to storage/kvstore/kv_config/filesystem_no_rbp/mbed_lib.json

@@ -15,20 +15,20 @@
  */
 
 #include "kv_config.h"
-#include "storage/kvstore/include/KVStore.h"
-#include "storage/kvstore/kv_map/KVMap.h"
+#include "kvstore/KVStore.h"
+#include "kvstore/KVMap.h"
 #include "blockdevice/BlockDevice.h"
 #include "filesystem/FileSystem.h"
-#include "storage/kvstore/filesystemstore/FileSystemStore.h"
+#include "kvstore/FileSystemStore.h"
 #include "blockdevice/SlicingBlockDevice.h"
 #include "fat/FATFileSystem.h"
 #include "littlefs/LittleFileSystem.h"
-#include "storage/kvstore/tdbstore/TDBStore.h"
+#include "kvstore/TDBStore.h"
 #include "mbed_error.h"
 #include "drivers/FlashIAP.h"
 #include "blockdevice/FlashSimBlockDevice.h"
 #include "mbed_trace.h"
-#include "storage/kvstore/securestore/SecureStore.h"
+#include "securestore/SecureStore.h"
 #define TRACE_GROUP "KVCFG"
 
 #if COMPONENT_FLASHIAP