A lot of downsteam kernel failed to build due to arch/arm/mm/proc-v7.S:420: Error: junk at end of line, first unrecognized character is `#'

Describe your issue

What's the expected behaviour?

downsteam kernel to build

What's the current behaviour?

Many downsteam kernel failed to build and this error show up in the log.

arch/arm/mm/proc-v7.S: Assembler messages:
arch/arm/mm/proc-v7.S:420: Error: junk at end of line, first unrecognized character is `#'
make[1]: *** [scripts/Makefile.build:344: arch/arm/mm/proc-v7.o] Error 1
make: *** [Makefile:799: arch/arm/mm] Error 2
make: *** Waiting for unfinished jobs....

How to reproduce your issue?

pmbootstrap build --force linux-

What device are you using?

Not related.

On what postmarketOS version did you encounter the issue?

• edge (master branch)

• v23.06

• v22.12 (Supported until 2023-07-06)

• I confirm that the issue still is present after running sudo apk upgrade -a

On what environment did you encounter the issue?

Environments

• GNOME Shell on Mobile
• Phosh
• Plasma Mobile
• Sxmo (Wayland/Sway) Please post the output of sxmo_version.sh
• Other: Not related

How did you get postmarketOS image?

• from https://images.postmarketos.org
• I built it using pmbootstrap
• It was preinstalled on my device
• Not related

What's the build date of the image? (in yyyy-mm-dd format)

Additional information

logs: linux-samsung-treltexx

linux-motorla-titan

linux-xiaomi-armani

linux-lg-dory.txt