From bb3a40b813021b0286db1a9a25f9d20e3fb48bde Mon Sep 17 00:00:00 2001
From: Jerome Forissier <jerome.forissier@linaro.org>
Date: Fri, 13 Dec 2024 13:45:36 +0100
Subject: [PATCH] trace: add support for 'trace wipe'

Implement a 'trace wipe' command to delete the currently accumulated
trace data. This comes handy when someone needs to trace a particular
command. For example:

  => trace pause; trace wipe
  => trace resume; dhcp; trace pause
  => trace stats
  => trace calls 0x02100000 0x10000000
  => tftpput $profbase $profoffset 192.168.0.16:trace.bin

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
(cherry picked from commit 60a684e0a9f341d96c30ce0e1e472d7a203c85aa)