FF-A: Change name of direct message wrappers

Changed the name of 'ffa_msg_send_receiver' and 'ffa_msg_send_sender'
to 'ffa_receiver' and 'ffa_sender'. The intent is to make it semantically
more generic, so they can be used in other contexts other than
FF-A direct messaging calls. E.g. Notifications interfaces.

Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I0c7e57f5b7646b3d19f6822370ccf609bcec7531
1 file changed
tree: efabd1b2fed6c18a590c216c0f9637e3c4eb9fd8
  1. inc/
  2. .gitignore
  3. AUTHORS
  4. BUILD.gn
  5. LICENSE
  6. main.c
  7. Makefile