ASoC: topology: Do not assign fields that are already set

[ Upstream commit daf0b99d ]

The routes are allocated with kzalloc(), so all fields are zeroed by
default, skip unnecessary assignments.

Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20240603102818.36165-4-amadeuszx.slawinski@linux.intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>