media: platform: tegra: Update IMX214 settings

media: platform: tegra: Update IMX214 settings

1. Change imx214 MCLK back to 24 MHz. Previous
   setting was for interposer.
2. Update mode settings
3. Remove unused modes.

Bug 1549527

Change-Id: Ib04d8cfeb2c5cebfdb34d934ee0dee1a32dba913
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/495294
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: David Wang (SW-TEGRA) <davidw@nvidia.com>
Reviewed-by: Ming Wong <miwong@nvidia.com>
Reviewed-by: Sean Pieper <spieper@nvidia.com>