[SPARC64]: In solaris module use sparc64_get_clock_tick() to get cpu frequency.

arch/sparc64/kernel/sparc64_ksyms.c

@@ -320,7 +320,6 @@ EXPORT_SYMBOL(sys_getegid);
 EXPORT_SYMBOL(sys_getgid);
 EXPORT_SYMBOL(svr4_getcontext);
 EXPORT_SYMBOL(svr4_setcontext);
-EXPORT_SYMBOL(prom_cpu_nodes);
 EXPORT_SYMBOL(sys_ioctl);
 EXPORT_SYMBOL(compat_sys_ioctl);
 EXPORT_SYMBOL(sparc32_open);

arch/sparc64/solaris/misc.c

@@ -349,8 +349,7 @@ asmlinkage int solaris_sysconf(int id)
 	case SOLARIS_CONFIG_XOPEN_VER:	return 3;
 	case SOLARIS_CONFIG_CLK_TCK:
 	case SOLARIS_CONFIG_PROF_TCK:
-		return prom_getintdefault(prom_cpu_nodes[smp_processor_id()],
-					  "clock-frequency", 167000000);
+		return sparc64_get_clock_tick(smp_processor_id());
 #ifdef CONFIG_SMP	
 	case SOLARIS_CONFIG_NPROC_CONF:	return NR_CPUS;
 	case SOLARIS_CONFIG_NPROC_ONLN:	return num_online_cpus();