Update 5.x series kernels

[rpkelly]

Description of changes:
Update the 5.10 and 5.15 kernels to the latest versions from Amazon Linux

Testing done:

diff ../current-latest/config-5.10-aarch64.config ../updated-configs/config-5.10-aarch64.config
3c3
< # Linux/arm64 5.10.233 Kernel Configuration
---
> # Linux/arm64 5.10.234 Kernel Configuration
838c838
< CONFIG_MODULE_SIG_SHA1=y
---
> # CONFIG_MODULE_SIG_SHA1 is not set
842,843c842,843
< # CONFIG_MODULE_SIG_SHA512 is not set
< CONFIG_MODULE_SIG_HASH="sha1"
---
> CONFIG_MODULE_SIG_SHA512=y
> CONFIG_MODULE_SIG_HASH="sha512"
diff ../current-latest/config-5.10-x86_64.config ../updated-configs/config-5.10-x86_64.config
3c3
< # Linux/x86 5.10.233 Kernel Configuration
---
> # Linux/x86 5.10.234 Kernel Configuration
diff ../current-latest/config-5.15-aarch64.config ../updated-configs/config-5.15-aarch64.config
3c3
< # Linux/arm64 5.15.176 Kernel Configuration
---
> # Linux/arm64 5.15.178 Kernel Configuration
diff ../current-latest/config-5.15-x86_64.config ../updated-configs/config-5.15-x86_64.config
3c3
< # Linux/x86 5.15.176 Kernel Configuration
---
> # Linux/x86 5.15.178 Kernel Configuration

Note: due to a git versioning number change, all patches show as "changed". The full changed list is available here

Summary for kernel-5.10

Patches that were dropped:
Patches that were added:
0894-net-defer-final-struct-net-free-in-netns-dismantle.patch
Summary for kernel-5.15

Patches that were dropped:
0173-fs-ntfs3-Additional-check-in-ntfs_file_release.patch
Patches that were added:
0177-ext4-fix-timer-use-after-free-on-failed-mount.patch
Not summary file for kernel-6.1

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.