Linux 4.4.74

BugLink: http://bugs.launchpad.net/bugs/1702104Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

Makefile

 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 73
+SUBLEVEL = 74
 EXTRAVERSION =
 NAME = Blurry Fish Butt