ASoC: amd: acp: Adjust pdm gain value

[ Upstream commit f1d02603 ]

Set pdm gain value by setting PDM_MISC_CTRL_MASK value.
To avoid low pdm gain value.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20250821054606.1279178-1-venkataprasad.potturu@amd.com


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