kbd correction. vga kbd preinit

Source/HBIOS/kbd.asm

@@ -386,7 +386,7 @@ KBD_RESET:
 	LD	A,$FF		; RESET COMMAND
 	CALL	KBD_PUTDATA	; SEND IT
 	CALL	KBD_GETDATA	; GET THE ACK
-	LD	KBD_WAITTO	; SETUP LOOP COUNTER
+	LD	B,KBD_WAITTO	; SETUP LOOP COUNTER
 KBD_RESET0:
 	PUSH	BC		; PRESERVE COUNTER
 	CALL	KBD_GETDATA	; TRY TO GET THE RESPONSE
@@ -394,7 +394,6 @@ KBD_RESET0:
 	JR	NZ,KBD_RESET1	; GOT A BYTE?  IF SO, GET OUT OF LOOP
 	DJNZ	KBD_RESET0	; LOOP TILL COUNTER EXHAUSTED
 KBD_RESET1:
-;	LD	A,B
 	XOR	A		; SIGNAL SUCCESS (RESPONSE IS IGNORED...)
 	RET			; DONE
 ;