chore(xilinx): rename runtime console to DT console

Renames the runtime_console_init() function to dt_console_init()
for better naming clarity.

Change-Id: I7f6d80ce23307d57e09c613be48482d49d6ad45b
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
1 file changed