During firmware and library download, sometimes it is observed that
firmware and library download is timed-out resulting into probe failure.

This patch disables dynamic clock gating while firmware and library
download.
Signed-off-by: NPardha Saradhi K <pardha.saradhi.kesapragada@intel.com>
Signed-off-by: NSanyog Kale <sanyog.r.kale@intel.com>
Signed-off-by: NGuneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>