arm64: dts: qcom: lemans-evk: Add sound card

arm64: dts: qcom: lemans-evk: Add sound card

Add the sound card node with tested playback over max98357a
I2S speakers amplifier and I2S mic.

Introduce HS (High-Speed) MI2S pin control support.
The I2S max98357a speaker amplifier is connected via HS0 and I2S
microphones utilize the HS2 interface.

Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822131902.1848802-3-mohammad.rafi.shaik@oss.qualcomm.com
[bjorn: Sorted nodes]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>