Updated related to new optee linux driver implementation

optee_os b5c0cdcb77a885e5472993ebd2f49db2f2596abe

bugfix TEEC_AllocateSharedMemory
Simplifies linked list implementation by using queue.h macros instead.
Fixes some theoretical memory leaks
Support arm64

NB: Add .travis.yml temporary workaround (optee_linuxdriver dependency)

Change-Id: Ic6a33daffd721e644dad5fa5c9b89327fa9e00c3
Signed-off-by: Cedric Chaumont <cedric.chaumont@st.com>