NFC: Add support for M24SR driver

The repository https://github.com/ARMmbed/mbed-nfc-m24sr
is no longer required to build applications that require
this driver.

Author: hugueskamba

connectivity/drivers/nfc/CMakeLists.txt

@@ -4,3 +4,7 @@
 if("PN512" IN_LIST MBED_TARGET_LABELS)
     add_subdirectory(PN512)
 endif()
+
+if("M24SR" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(M24SR)
+endif()

connectivity/drivers/nfc/M24SR/CMakeLists.txt

@@ -0,0 +1,13 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+target_include_directories(mbed-nfc
+    INTERFACE
+        ./include
+        ./include/nfc
+)
+
+target_sources(mbed-nfc
+    INTERFACE
+        source/m24sr_driver.cpp
+)