Update to 4.19.105

Cleanup debian/changelog file

Add CVE id reference for CVE-2020-8992

debian/changelog

@@ -1,4 +1,4 @@
-linux (4.19.104-1) UNRELEASED; urgency=medium
+linux (4.19.105-1) UNRELEASED; urgency=medium
 
   * New upstream stable update:
     https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.99
@@ -853,6 +853,47 @@ linux (4.19.104-1) UNRELEASED; urgency=medium
     - [x86] x86/stackframe, x86/ftrace: Add pt_regs frame annotations
     - [arm64] serial: uartps: Move the spinlock after the read of the tx empty
     - padata: fix null pointer deref of pd->pinst
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.105
+    - Input: synaptics - switch T470s to RMI4 by default
+    - Input: synaptics - enable SMBus on ThinkPad L470
+    - Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
+    - ALSA: usb-audio: Fix UAC2/3 effect unit parsing
+    - ALSA: hda/realtek - Fix silent output on MSI-GL73
+    - ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
+    - [arm64] cpufeature: Set the FP/SIMD compat HWCAP bits properly
+    - [arm64] nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
+    - ALSA: usb-audio: sound: usb: usb true/false for bool return type
+    - ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
+    - ext4: don't assume that mmp_nodename/bdevname have NUL
+    - ext4: fix support for inode sizes > 1024 bytes
+    - ext4: fix checksum errors with indexed dirs
+    - ext4: add cond_resched() to ext4_protect_reserved_inode (CVE-2020-8992)
+    - ext4: improve explanation of a mount failure caused by a misconfigured
+      kernel
+    - Btrfs: fix race between using extent maps and merging them
+    - btrfs: ref-verify: fix memory leaks
+    - btrfs: print message when tree-log replay starts
+    - btrfs: log message when rw remount is attempted with unclean tree-log
+    - [arm64] ssbs: Fix context-switch when SSBS is present on all CPUs
+    - [x86] KVM: nVMX: Use correct root level for nested EPT shadow page
+      tables
+    - perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event
+      map
+    - nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
+    - [amd64] IB/hfi1: Acquire lock to release TID entries when user file is
+      closed
+    - [amd64] IB/hfi1: Close window for pq and request coliding
+    - IB/rdmavt: Reset all QPs when the device is shut down
+    - RDMA/core: Fix invalid memory access in spec_filter_size
+    - [amd64] RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
+    - RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
+    - RDMA/core: Fix protection fault in get_pkey_idx_qp_list
+    - [s390x] time: Fix clk type in get_tod_clock
+    - perf/x86/intel: Fix inaccurate period in context switch for auto-reload
+    - NFSv4.1 make cachethis=no for writes
+    - jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
+    - jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
+    - [x86] KVM: mmu: Fix struct guest_walker arrays for 5-level paging
 
   [ Salvatore Bonaccorso ]
   * Refresh "Revert "objtool: Fix CONFIG_STACK_VALIDATION=y warning for