pam recipe is required to build a sato image, and it was moved in the
meta-moblin collection by mistake, and sato build was broken.
pam is a dependency of policykit which is a dependency of networkmanager.
Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>