Revert "arm: Add debug info for cpu1 on/off"

* Never reverted even after launch.

This reverts commit 3b8b4e65240ffca2f7fdcd577bbb75148874e44f.

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>
ghost: stock: Revert bulk of CAF patches and reverts

Signed-off-by: Zhao Wei Liew <zhaoweiliew@gmail.com>