clk: tegra114: add LP1 suspend/resume support
clk: tegra114: add LP1 suspend/resume support

When the system suspends to LP1, the CPU clock source is switched to
CLK_M (12MHz Oscillator) during suspend/resume flow. The CPU clock
source is controlled by the CCLKG_BURST_POLICY register, and hence this
register must be restored during LP1 resume.

Cc: Mike Turquette <6dab61939fc5e23761050a66932f032dceda5ebf@linaro.org>
Signed-off-by: Joseph Lo <d44213d98a18a7239e4b0f73bdcf54c06ad0c083@nvidia.com>
Signed-off-by: Stephen Warren <5ef2a23ba3aff51d1cfc8c113c1ec34b608b3b13@nvidia.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs