A gap exists in the binding's clock ID definitions. Fix the clock driver
to be consistent. This allows pclk to be looked up through device tree
and prevents:

ERROR: could not get clock /pmc:pclk(0)
Signed-off-by: NStephen Warren <swarren@nvidia.com>

The UART driver enables the console uart clock, so we don't need to do that
anymore in this file.
Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: NMike Turquette <mturquette@linaro.org>
Signed-off-by: NStephen Warren <swarren@nvidia.com>

Implement clocks for Tegra114.
Signed-off-by: NPeter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: NMike Turquette <mturquette@linaro.org>
Signed-off-by: NStephen Warren <swarren@nvidia.com>