qcom: memory_dump: add support to dump DCC data.

Data Capture and Compare (DCC) is a DMA engine, to capture or to
perform CRC over configuration data or system memory.

Add ids for DCC registers and sram data.

Change-Id: If76ef1325b1be623626742b0f0172a1675f21d63
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>