intel/fsp1_0,baytrail,rangeley: Tidy up use of preprocessor

Remove cases of __PRE_RAM__ and other preprocessor guards.

Change-Id: Id295227df344fb209d7d5fd12e82aa450198bbb8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34928
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: David Guckian
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/baytrail/include/soc/msr.h

@@ -40,5 +40,6 @@
 
 /* Read BCLK from MSR */
 unsigned bus_freq_khz(void);
+void set_max_freq(void);
 
 #endif /* _BAYTRAIL_MSR_H_ */

src/soc/intel/baytrail/include/soc/ramstage.h

@@ -23,7 +23,6 @@
  * initialization, but it's after console and cbmem has been reinitialized. */
 void baytrail_init_pre_device(struct soc_intel_baytrail_config *config);
 void baytrail_init_cpus(struct device *dev);
-void set_max_freq(void);
 void southcluster_enable_dev(struct device *dev);
 #if CONFIG(HAVE_REFCODE_BLOB)
 void baytrail_run_reference_code(void);

src/soc/intel/baytrail/include/soc/romstage.h

@@ -35,12 +35,6 @@ void raminit(struct mrc_params *mp, int prev_sleep_state);
 void gfx_init(void);
 void tco_disable(void);
 void punit_init(void);
-void set_max_freq(void);
-
-#if CONFIG(ENABLE_BUILTIN_COM1)
 void byt_config_com1_and_enable(void);
-#else
-static inline void byt_config_com1_and_enable(void) { }
-#endif
 
 #endif /* _BAYTRAIL_ROMSTAGE_H_ */

src/soc/intel/baytrail/romstage/romstage.c

@@ -36,6 +36,7 @@
 #include <soc/gpio.h>
 #include <soc/iomap.h>
 #include <soc/lpc.h>
+#include <soc/msr.h>
 #include <soc/pci_devs.h>
 #include <soc/pmc.h>
 #include <soc/romstage.h>
@@ -131,7 +132,8 @@ static void romstage_main(uint64_t tsc)
 
 	tco_disable();
 
-	byt_config_com1_and_enable();
+	if (CONFIG(ENABLE_BUILTIN_COM1))
+		byt_config_com1_and_enable();
 
 	console_init();
 

src/soc/intel/baytrail/tsc_freq.c

@@ -47,13 +47,6 @@ unsigned long tsc_freq_mhz(void)
 	return (bclk_khz * ((platform_info.lo >> 8) & 0xff)) / 1000;
 }
 
-#if !defined(__SMM__)
-#if !defined(__PRE_RAM__)
-#include <soc/ramstage.h>
-#else
-#include <soc/romstage.h>
-#endif
-
 void set_max_freq(void)
 {
 	msr_t perf_ctl;
@@ -76,5 +69,3 @@ void set_max_freq(void)
 
 	wrmsr(IA32_PERF_CTL, perf_ctl);
 }
-
-#endif /* __SMM__ */