ASoC: wcd_cpe_services: Fix DRAM size and API rename

The DRAM size used for codec WCD9335 is incorrect, this is causing the
dumps to be wrong. Update the DRAM size for WCD9335 as per the memory
map. Add the renamed API for repeat write function.

Change-Id: I7b75453da49a654b1df06b508dc8c5091cbfa3bc
Signed-off-by: Viraja Kommaraju <virajak@codeaurora.org>