[PATCH] staging: fbtft: fix a typo

[Greg KH]

On Fri, Mar 26, 2021 at 05:16:34PM +0800, carlis wrote:
> On Fri, 26 Mar 2021 09:37:48 +0100
> Greg KH <gregkh at linuxfoundation.org> wrote:
> 
> > On Fri, Mar 26, 2021 at 04:05:15PM +0800, Carlis wrote:
> > > From: "Carlis" <zhangxuezhi1 at yulong.com>
> > > 
> > > Change 'tft' to 'TFT'  
> > 
> > Why?  What is wrong with "tft"?
> > 
> I think abbreviations should be capitalized.

Why?  What requires this?

thanks,

greg k-h