arm64: tegra: Fix USB_VBUS_EN0 regulator on Jetson TX1

arm64: tegra: Fix USB_VBUS_EN0 regulator on Jetson TX1

USB host mode is broken on the OTG port of Jetson TX1 platform because
the USB_VBUS_EN0 regulator (regulator@11) is being overwritten by the
vdd-cam-1v2 regulator. This commit rearranges USB_VBUS_EN0 to be
regulator@14.

Fixes: 257c8047be44 ("arm64: tegra: jetson-tx1: Add camera supplies")
Cc: stable@vger.kernel.org
Signed-off-by: JC Kuo <jckuo@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>