soc: qcom: update ss structure for alignment support minidump

Some sub systems operates in 32 bit mode, which could lead
to alignement issues with sub system toc structures.
So update ss toc to use variable instead of pointer.

Change-Id: I4904410f9a86e9c947a377ddd28303204f04bc34
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>