hw/mips/cps: Expose input clock and connect it to CPU cores

Expose a qdev input clock named 'clk-in', and connect it to each
core to forward-propagate the clock.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012095804.3335117-18-f4bug@amsat.org>
2 files changed