Fixes the following warning
[Warning] toolchain.h@24,0: #1215-D: #warning directive:
toolchain.h has been replaced by mbed_toolchain.h,
please update to mbed_toolchain.h [since mbed-os-5.3]
Deprecation:
* Gap::AdvertisementCallback::addressType has been deprecated in favor of Gap::AdvertisementCallback::peerAddrType.
* Gap::ConnectionCallbackParams::peerAddrType has been deprecated in favor of Gap::ConnectionCallbackParams::peerAddressType.
* Gap::ConnectionCallbackParams::ownAddr has been deprecated in favor of nothing else as this information may be not available.
Overloads added to accept a peer_address_t:
* Gap::connect
* Gap::processConnectionEvent
* Gap::processAdvertisingReport
In the process, the path has been shortened and the unecessary ble
directory between FEATURE_BLE and the actual implementation has been
removed.
commit id of ARMmbed : 17728a824c7273e16b6b74fae871e2997c88ecd1