Move Go code out of llm package

convert/convert_gemma2.go

@@ -1,7 +1,7 @@
 package convert
 
 import (
-	"github.com/ollama/ollama/llm"
+	"github.com/ollama/ollama/fileutils"
 )
 
 type gemma2Model struct {
@@ -11,7 +11,7 @@ type gemma2Model struct {
 	FinalLogitSoftcap     float32 `json:"final_logit_softcapping"`
 }
 
-func (p *gemma2Model) KV(t *Tokenizer) llm.KV {
+func (p *gemma2Model) KV(t *Tokenizer) fileutils.KV {
 	kv := p.ModelParameters.KV(t)
 	kv["general.architecture"] = "gemma2"
 	kv["gemma2.context_length"] = p.MaxPositionEmbeddings