hw/arm/omap1: Convert information printfs to tracepoints

hw/arm/omap1: Convert information printfs to tracepoints

The omap1 code uses raw printf() statements to print information
about some events; convert these to tracepoints.

In particular, this will stop the functional test for the sx1
from printing the not-very-helpful note
 "omap_clkm_write: clocking scheme set to synchronous scalable"
to the test's default.log.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250227170117.1726895-4-peter.maydell@linaro.org>
[PMD: Include component name (pwl/pwt/lpg) in trace events]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>