Add Linux 4.14.68

[pmenzel]

The commit causing the aacraid regression is reverted.

Tested on deadbird.

$ dmesg | grep -i aacraid
[   10.794779] Adaptec aacraid driver 1.2.1[50834]-custom
[   12.060677] aacraid 0000:04:00.0: can't disable ASPM; OS doesn't have ASPM control
[   12.072297] aacraid: Comm Interface type3 enabled
[   12.108598] aacraid 0000:04:00.0: 64 Bit DAC enabled
[   12.116055] scsi host7: aacraid
$ lsblk | head -50
NAME   MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda      8:0    0 465.8G  0 disk  
├─sda1   8:1    0   256G  0 part  /
├─sda2   8:2    0 193.8G  0 part  /amd/deadbird/0
└─sda3   8:3    0    16G  0 part  
sdb      8:16   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdc      8:32   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdd      8:48   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sde      8:64   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdf      8:80   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdg      8:96   0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdh      8:112  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdi      8:128  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdj      8:144  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdk      8:160  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdl      8:176  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdm      8:192  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdn      8:208  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdo      8:224  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdp      8:240  0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdq     65:0    0   7.3T  0 disk  
└─md1    9:1    0 101.9T  0 raid6 /amd/deadbird/M/M8014
sdr     65:16   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sds     65:32   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sdt     65:48   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sdu     65:64   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sdv     65:80   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sdw     65:96   0   7.3T  0 disk  
└─md0    9:0    0 101.9T  0 raid6 /amd/deadbird/M/M8002
sdx     65:112  0   7.3T  0 disk

[pmenzel]

@donald noticed, that I erroneously updated the Linux kernel instead of leaving 4.14.67 in place. Luckily 4.14.67 wasn’t really used, and the two PC pool systems are now running 4.14.68.