soc: qcom: dcc: add check if sram data oversteps

If the size of captured data oversteps over SRAM boundary then
it causes corruption of configuration data. Add boundary check
while programming configuration linked list in SRAM, to avoid
this problem.

Change-Id: Idd33f53560585fdbfee4d3822fd93d6f3a365e17
Signed-off-by: Xiaogang Cui <xiaogang@codeaurora.org>