Use sun_prefetch_read_many() and friends, instead of sparc_prefetch_read_many(),

etc.  The sparc_* are defined only for sparc, but the sun_* are generic for x86
and sparc (and are defined empty for any other platform).

storage/innobase/include/univ.i

@@ -291,8 +291,8 @@ it is read or written. */
 #elif defined(__SUNPRO_C)
 # define UNIV_EXPECT(expr,value) (expr)
 # define UNIV_LIKELY_NULL(expr) (expr)
-# define UNIV_PREFETCH_R(addr) sparc_prefetch_read_many(addr)
-# define UNIV_PREFETCH_RW(addr) sparc_prefetch_write_many(addr)
+# define UNIV_PREFETCH_R(addr) sun_prefetch_read_many(addr)
+# define UNIV_PREFETCH_RW(addr) sun_prefetch_write_many(addr)
 #else
 /* Dummy versions of the macros */
 # define UNIV_EXPECT(expr,value) (expr)

storage/ndb/include/portlib/prefetch.h

@@ -43,7 +43,7 @@ inline void prefetch(void* p)
    __asm(" ldl r31,0(a0);", p);
 #endif /* NDB_ALPHA */
 #ifdef NDB_FORTE6
-  sparc_prefetch_read_once(p);
+  sun_prefetch_read_once(p);
 #else 
   (void)p;
 #endif
@@ -55,7 +55,7 @@ inline void writehint(void* p)
    __asm(" wh64 (a0);", p);
 #endif /* NDB_ALPHA */
 #ifdef NDB_FORTE6
-  sparc_prefetch_write_once(p);
+  sun_prefetch_write_once(p);
 #else
   (void)p;
 #endif