deduplicated some print character routines

c64/kernal/lvs_helpers.s

@@ -132,8 +132,7 @@ lvs_display_done:
 	jsr print_hex_byte
 	lda STAL+0
 	jsr print_hex_byte
-	lda #$0D
-	jmp JCHROUT
+	jmp print_return
 
 lvs_wrap_around_error:
 	// This error is probably not even detected by C64 Kernal;

c64/kernal/print/print_return.s

@@ -0,0 +1,8 @@
+
+//
+// Print the carriage return
+//
+
+print_return:
+    lda #$0D // carriage return code
+    jmp JCHROUT

c64/kernal/print/print_space.s

@@ -0,0 +1,8 @@
+
+//
+// Print the space character
+//
+
+print_space:
+    lda #$20 // space code
+    jmp JCHROUT