brcm: add missing symlink for Pi Zero W NVRAM file

On 21/04/2021 13:23, Josh Boyer wrote:
> On Mon, Apr 19, 2021 at 1:38 PM Michel Piquemal <spam@ipik.org> wrote:
>>
>> Raspberry Pi Zero W has no NVRAM files specified and dmesg reports the
>> following error at boot:
>> brcmfmac mmc1:0001:1: Direct firmware load for
>> brcm/brcmfmac43430-sdio.raspberrypi,model-zero-w.txt failed with error -2
>>
>> Pi Zero W uses same wifi BCM43430 module than Pi 3 model B:
>> symlinking to that Pi 3b NVRAM file fixes the issue, and wifi works as
>> expected.
>>
> Your patch is corrupted and doesn't apply.  Please update your local
> tree to the latest in git and resend.
>
> josh
>

Hi. Apologies it got mangled by mail client; here it is again:

Signed-off-by: Michel Piquemal <spam@ipik.org>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

WHENCE

@@ -2771,6 +2771,7 @@ Link: brcm/brcmfmac43430-sdio.sinovoip,bpi-m3.txt -> brcmfmac43430-sdio.AP6212.t
 File: "brcm/brcmfmac43430-sdio.Hampoo-D2D3_Vi8A1.txt"
 File: "brcm/brcmfmac43430-sdio.MUR1DX.txt"
 File: "brcm/brcmfmac43430-sdio.raspberrypi,3-model-b.txt"
+Link: brcm/brcmfmac43430-sdio.raspberrypi,model-zero-w.txt -> brcmfmac43430-sdio.raspberrypi,3-model-b.txt
 File: "brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt"
 Link: brcm/brcmfmac43455-sdio.raspberrypi,3-model-a-plus.txt -> brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
 File: "brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt"