tree a402e73be943731f8bfaf0400c027fe35c091121
parent a9e0260c7727a48aef7573503021b9f4fa11e329
author Varun Wadekar <vwadekar@nvidia.com> 1491338412 -0700
committer Varun Wadekar <vwadekar@nvidia.com> 1492118322 -0700

Tegra: no need to re-init the same console

This patch stops initialising the same UART console, as a "crash"
console. The normal and the crash consoles use the same UART port
and hence the crash console init function now only checks if the
console is ready to be used.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>