Focal update: v5.4.245 upstream stable release

[Kamal Mostafa]

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.245 upstream stable release
       from git://git.kernel.org/

cdc_ncm: Implement the 32-bit version of NCM Transfer Block
net: cdc_ncm: Deal with too low values of dwNtbOutMaxSize
power: supply: bq27xxx: After charger plug in/out wait 0.5s for things to stabilize
power: supply: core: Refactor power_supply_set_input_current_limit_from_supplier()
power: supply: bq24190: Call power_supply_changed() after updating input current
fs: fix undefined behavior in bit shift for SB_NOUSER
net/mlx5: devcom only supports 2 ports
net/mlx5: Devcom, serialize devcom registration
cdc_ncm: Fix the build warning
io_uring: always grab lock in io_cancel_async_work()
io_uring: don't drop completion lock before timer is fully initialized
io_uring: have io_kill_timeout() honor the request references
bluetooth: Add cmd validity checks at the start of hci_sock_ioctl()
binder: fix UAF caused by faulty buffer cleanup
ipv{4,6}/raw: fix output xfrm lookup wrt protocol
netfilter: ctnetlink: Support offloaded conntrack entry deletion
Linux 5.4.245
UBUNTU: Upstream stable to v5.4.245