arm64: defconfig: Add mproc related defconfig for sa8155

Add mproc related defconfig for sa8155 which inlcudes
qrtr,hwspinlock,mailbox,glink,smem,smp2p,ipc irq bridge
and ipc logging related configurations.

Change-Id: I5d901e45a769df9fa81c27212890cb7f40b5728e
Signed-off-by: Arun Prakash <app@codeaurora.org>
Signed-off-by: Veera Vegivada <vvegivad@codeaurora.org>