[GIT PULL] mtd: Changes for 5.9

[Miquel Raynal]

Hi Linus,

Linus Torvalds <torvalds at linux-foundation.org> wrote on Sun, 9 Aug 2020
12:47:01 -0700:

> On Sat, Aug 8, 2020 at 3:35 PM Miquel Raynal <miquel.raynal at bootlin.com> wrote:
> >
> > MTD core changes:  
> ..
> 
> You didn't even mention the stm32 controller change, which seems to be
> the biggest individual thing in here..

Oh sorry, I put it aside and then forgot it when writing the changelog :/
I'll try to be more careful.

Thanks,
Miquèl