ASoC: rt712: avoid skipping the blind write

[ Upstream commit f54d87da ]

Some devices might not use the DMIC function of the RT712VB.
Therefore, this patch avoids skipping the blind write with RT712VB.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20250901085757.1287945-1-shumingf@realtek.com


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