[PATCH v13 4/9] dt-bindings: clock: Add bindings for SP7021 clock driver

[qinjian[覃健]]

> > +#ifndef _DT_BINDINGS_CLOCK_SUNPLUS_SP7021_H
> > +#define _DT_BINDINGS_CLOCK_SUNPLUS_SP7021_H
> > +
> > +#define XTAL            27000000
> 
> This looks like frequency which usually does not belong to bindings. Why
> do you need it here?
> 

OK, I'll remove it.