Linux 4.4.226

BugLink: https://bugs.launchpad.net/bugs/1883917Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

Makefile

 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 225
+SUBLEVEL = 226
 EXTRAVERSION =
 NAME = Blurry Fish Butt