x86/CPU: Move cpu local function declarations to local header

No point in exposing all these functions globaly as they are strict local
to the cpu management code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/cpu/cacheinfo.c

@@ -20,6 +20,8 @@
 #include <asm/amd_nb.h>
 #include <asm/smp.h>
 
+#include "cpu.h"
+
 #define LVL_1_INST	1
 #define LVL_1_DATA	2
 #define LVL_2		3

arch/x86/kernel/cpu/cpu.h

@@ -47,6 +47,15 @@ extern const struct cpu_dev *const __x86_cpu_dev_start[],
 
 extern void get_cpu_cap(struct cpuinfo_x86 *c);
 extern void cpu_detect_cache_sizes(struct cpuinfo_x86 *c);
+extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
+extern u32 get_scattered_cpuid_leaf(unsigned int level,
+				    unsigned int sub_leaf,
+				    enum cpuid_regs_idx reg);
+extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern void init_amd_cacheinfo(struct cpuinfo_x86 *c);
+
+extern int detect_extended_topology(struct cpuinfo_x86 *c);
+extern void detect_ht(struct cpuinfo_x86 *c);
 
 unsigned int aperfmperf_get_khz(int cpu);