[AVR][NFC] Change the owner of the AVR backend

[benshi001]

Summary

Current owner Dylan McKay (https://reviews.llvm.org/p/dylanmckay/)
has agreed to pass the responsibility to me. Please refer to
the disscussion on
https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624

[MaskRay]

LGTM after we see some support on https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624 . Please also add the link to the description.

[benshi001]

In D150519#4340910, @MaskRay wrote:

LGTM after we see some support on https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624 . Please also add the link to the description.

Dylan has agreed in our private disscussion. And he will confirm via https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624

[MaskRay]

In D150519#4340941, @benshi001 wrote:

In D150519#4340910, @MaskRay wrote:

LGTM after we see some support on https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624 . Please also add the link to the description.

Dylan has agreed in our private disscussion. And he will confirm via https://discourse.llvm.org/t/apply-for-the-ownership-of-the-avr-backend/70624

I wonder whether Dylan has lost access to Phabricator? It would be good for Dylan to accept this patch as well.
We can help restore the password if needed...

[arsenm]

LGTM

[lattner]

Makes sense to me, thank you!

[benshi001]

Thanks for all of your trusts !

llvm/CODE_OWNERS.TXT

 N: Weining Lu
 E: [e-mail]
 D: LoongArch backend (lib/Target/LoongArch/*)
 
 N: David Majnemer
 E: [e-mail]
 D: IR Constant Folder, InstCombine
 
-N: Dylan McKay
-E: [e-mail]
+N: Ben Shi
+E: [e-mail], [e-mail]
 D: AVR Backend
 
 N: Kazushi Marukawa
 E: [e-mail]
 D: VE Backend
 
 N: Tim Northover
 E: [e-mail]