more work on MEGA65 keyboard support

src/kernal/keyboard/scnkey.s

@@ -317,7 +317,7 @@ scnkey_output_key:
 
 	lda NDX
 	cmp XMAX
-	bcs scnkey_early_repeat            ; no space in buffer
+	bcs scnkey_buffer_full             ; no space in buffer
 
 	; Reinitialize secondary counter
 
@@ -466,7 +466,7 @@ scnkey_handle_repeat:
 
 	rts
 
-scnkey_early_repeat:
+scnkey_buffer_full:
 
 	; Keyboard buffer was full - at least make sure the key
 	; will be repeated as soon as possible

src/kernal/keyboard/scnkey_set_keytab.s

@@ -61,6 +61,8 @@ scnkey_valid_offset_cont:
 
 	; FALLTROUGH
 
+} ; no CONFIG_LEGACY_SCNKEY
+
 scnkey_toggle_if_needed: ; entry for SCNKEY (TWW/CTR version)
 
 	; Check if we should toggle the character set
@@ -105,7 +107,4 @@ scnkey_toggle_if_needed: ; entry for SCNKEY (TWW/CTR version)
 	sta VIC_YMCSB
 @1:
 	rts
-
-}
-
-} ; no CONFIG_LEGACY_SCNKEY
+}