fix broken build starting with kernel 6.10

[craigcabrey]

This fixes the build for kernel 6.10. Also seems to continue building for 6.9, but didn't check any earlier versions. I also didn't find if/where deprecation of those symbols occurred.

Let me know if there is a better way to do this.

[quo]

Thanks!
According to torvalds/linux@957961b though, we should not manually add groups during probe. Using driver.dev_groups instead would be better. (Or should the attributes only be added after they have been given valid values? But that happens during probe...)

Thinking about it some more, I think we can just remove the attributes altogether. Vendor and product are redundant with various hid/input sysfs files. And I suspect no one cares about the product revision.

[quo]

Decided to remove the attrs (78e770b), and merged your other 6.10 fix. Thanks again!