This bug was fixed in the package initramfs-tools - 0.122ubuntu8.15
--------------- initramfs-tools (0.122ubuntu8.15) xenial; urgency=medium
* hook-functions: include ehci-platform from HWE kernel. (LP: #1842284)
-- Ike Panhc <email address hidden> Wed, 04 Sep 2019 15:24:58 +0800
This bug was fixed in the package initramfs-tools - 0.122ubuntu8.15
---------------
initramfs-tools (0.122ubuntu8.15) xenial; urgency=medium
* hook-functions: include ehci-platform from HWE kernel.
(LP: #1842284)
-- Ike Panhc <email address hidden> Wed, 04 Sep 2019 15:24:58 +0800