ASoC: SOF: amd: Refactor spinlock_irq(&sdev->ipc_lock) sequence in irq_handler

Refactor spinlock_irq(&sdev->ipc_lock) sequence in irq_handler
to avoid race conditions for acquiring hw_semaphore.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://msgid.link/r/20231219112416.3334928-1-venkataprasad.potturu@amd.com


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