m68k: merge the non-MMU and MMU versions of param.h

It is trivial to merge the non-MMU and MMU versions of param.h.
Without a single file "make headers_install" is broken for m68k
(since each of the sub-varients of param.h are not installed).

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
diff --git a/arch/m68k/include/asm/param.h b/arch/m68k/include/asm/param.h
index 40d1112..85c41b7 100644
--- a/arch/m68k/include/asm/param.h
+++ b/arch/m68k/include/asm/param.h
@@ -1,5 +1,26 @@
-#ifdef __uClinux__
-#include "param_no.h"
-#else
-#include "param_mm.h"
+#ifndef _M68K_PARAM_H
+#define _M68K_PARAM_H
+
+#ifdef __KERNEL__
+# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
+# define USER_HZ	100		/* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC	(USER_HZ)	/* like times() */
 #endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#ifdef __uClinux__
+#define EXEC_PAGESIZE	4096
+#else
+#define EXEC_PAGESIZE	8192
+#endif
+
+#ifndef NOGROUP
+#define NOGROUP		(-1)
+#endif
+
+#define MAXHOSTNAMELEN	64	/* max length of hostname */
+
+#endif /* _M68K_PARAM_H */