Prevent use-after-free of HID reports

BTA sends the the HID report pointer to BTIF and deallocates it immediately.
This is now prevented by providing a deep copy callback function for HID
reports when tranferring context from BTA to BTIF.

Bug: 227620181
Test: Build Hardware-assisted AddressSanitizer image, connect with a
Bluetooth HID device.

Change-Id: Icef7a7ed1185b4283ee4fe4f812ca154d8f1b825