[SPARC32]: Add per-cpu data header

include/asm-sparc/cpudata.h

+/* cpudata.h: Per-cpu parameters.
+ *
+ * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
+ *
+ * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
+ * both (C) David S. Miller.
+ */
+
+#ifndef _SPARC_CPUDATA_H
+#define _SPARC_CPUDATA_H
+
+#include <linux/percpu.h>
+
+typedef struct {
+	unsigned long udelay_val;
+	unsigned long clock_tick;
+	unsigned int multiplier;
+	unsigned int counter;
+	int prom_node;
+	int mid;
+} cpuinfo_sparc;
+
+DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
+#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
+
+#endif /* _SPARC_CPUDATA_H */