Revert "asoc:codecs: tiaic326x: remove minidsp support"

This reverts commit 774fa71fc9834fbdcb297048d9e9a4bc7b944b48

Change-Id: Ib187dff51d3b2fd2b2ac0c98a53abe07c99148aa
Reviewed-on: http://git-master/r/101359
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
ARM: tegra: power: Apply down delay to balancing CPUs

On Tegra3 secondary G-CPU may be turned off by auto-hotplug governor
in two cases: when overall CPU load is low enough to justify transition
to LP CPU, or when CPU cores usage by the scheduler is unbalanced
(skewed). In the former case down delay (currently 2sec) was inserted
before the core is turned Off. In the latter case the up delay (100ms)
was used, i.e., the same delay applied to balancing cores regardless
of the On/Off direction.

This commit would apply down delay when turning core Off in both cases
above, and keep using up delay only for turning core On.

Change-Id: Id545f8d48cbf380e24824a5adfe045ff68c1f39c
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/99708
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>

Conflicts:
	arch/arm/mach-tegra/cpu-tegra3.c