const hash/fnv.prime128Shift

3 uses

	hash/fnv (current package)
		fnv.go#L38: 	prime128Shift   = 24
		fnv.go#L143: 		s0 += s[1]<<prime128Shift + prime128Lower*s[0]
		fnv.go#L157: 		s0 += s[1]<<prime128Shift + prime128Lower*s[0]