clk: tegra30: remove unused TEGRA_CLK_DUPLICATE()s
clk: tegra30: remove unused TEGRA_CLK_DUPLICATE()s

With device tree support added for Tegra clocks look up is done from
device tree, remove unused TEGRA_CLK_DUPLICATE()s.

Signed-off-by: Prashant Gaikwad <26d79ced2b65805d2e4185bb5e8f628ae4315577@nvidia.com>
Acked-by: Mike Turquette <6dab61939fc5e23761050a66932f032dceda5ebf@linaro.org>
Signed-off-by: Stephen Warren <5ef2a23ba3aff51d1cfc8c113c1ec34b608b3b13@nvidia.com>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs