Updated all rcc_clock_setups to use the new lookup tables.

The old "one function per config" system is depricated for quite a while
now...

examples/stm32/f1/other/dogm128/main.c

@@ -79,7 +79,7 @@ static void spi_setup(void)
 
 int main(void)
 {
-	rcc_clock_setup_in_hse_16mhz_out_72mhz();
+	rcc_clock_setup_pll(&rcc_hse_configs[RCC_CLOCK_HSE16_72MHZ]);
 	gpio_setup();
 	spi_setup();