Tegra: SiP: 64-bit address for Video Memory base
Tegra: SiP: 64-bit address for Video Memory base

This patch allows the NS world to pass 64-bit base address for
the Video Memory carveout region.

Change-Id: I7e47cc1f5425bd39c6763755b801517013e1e0cd
Signed-off-by: Harvey Hsieh <bc9a665f2880d736e2a3e8f53082ab3dfe445f78@nvidia.com>
Signed-off-by: Varun Wadekar <517ae08f01cae398dbba5bef5ba1750f384c6daf@nvidia.com>

achingupta/arm-trusted-firmware,sbranden/arm-trusted-firmware,lsigithub/arm-trusted-firmware_public,lsigithub/arm-trusted-firmware_public,achingupta/arm-trusted-firmware,sbranden/arm-trusted-firmware