ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S

The q6i2s_set_fmt() function was defined but never linked into the
I2S DAI operations, resulting DAI format settings is being ignored
during stream setup. This change fixes the issue by properly linking
the .set_fmt handler within the DAI ops.

Fixes: 30ad723b ("ASoC: qdsp6: audioreach: add q6apm lpass dai support")
Cc: stable@vger.kernel.org
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Message-ID: <20250908053631.70978-3-mohammad.rafi.shaik@oss.qualcomm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>