ec/starlabs/merlin: Remove the call to pc_keyboard_init

As DRIVERS_PS2_KEYBOARD isn't set, this function is not doing anything.

Change-Id: Ie8842a32fca56f330a0f044cf96112dc5cae6546
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80460
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>

src/ec/starlabs/merlin/ite.c

@@ -89,8 +89,6 @@ static void merlin_init(struct device *dev)
 
 	ec_mirror_flag();
 
-	pc_keyboard_init(NO_AUX_DEVICE);
-
 	/*
 	 * Restore settings from CMOS into EC RAM:
 	 *