hw/gpio/pl061: Convert DPRINTF to tracepoints

Convert the use of the DPRINTF debug macro in the PL061 model to
use tracepoints.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2 files changed