Mantic ubuntu-core-initramfs module warnings please review

[xnox]

Building kernel snaps in Mantic produces the following warnings:

amd64 generic
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module squashfs is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module kmod-nls-cp437 not found
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module dwc2 is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module cryptomgr is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module dm_mod is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module cbc is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module xts is builtin
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module i2c-bcm2708 not found
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module sdhci-iproc not found
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module vc4 not found
NOTE: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module =drivers/hid not found
WARNING: /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf: Module xhci-pci-renesas exports symbols:
 * symbol:renesas_xhci_check_request_fw
WARNING: Module xhci-pci-renesas installed by /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf, but is dependency of xhci-pci installed by /usr/lib/ubuntu-core-initramfs/modules/main/extra-modules.conf

Please review if above is correct and expected, and if you want to change anything.

Specifically:

1. Module =drivers/hid not found sounds like a missing validation feature
2. Module xhci-pci-renesas installed by ... dep of xhci-pci maybe can be optimized