soundwire: dmi-quirks: remove duplicate initialization

soundwire: dmi-quirks: remove duplicate initialization

cppcheck warning:

drivers/soundwire/dmi-quirks.c:85:12: style: Redundant initialization
for 'map'. The initialized value is overwritten before it is
read. [redundantInitialization]
  for (map = dmi_id->driver_data; map->adr; map++) {
           ^
drivers/soundwire/dmi-quirks.c:83:25: note: map is initialized
  struct adr_remap *map = dmi_id->driver_data;
                        ^
drivers/soundwire/dmi-quirks.c:85:12: note: map is overwritten
  for (map = dmi_id->driver_data; map->adr; map++) {
           ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20210511025035.25233-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>