Settings: Change 'Model Number' to 'Model Name'

Most devices have the Model Number set to something like 'One' rather
than 'PN072', therefore they are using the Model Name not the Model
Number. Therefore, either every device should update to properly refer
to the Model Number, or we should update Settings to correctly state
that it is the Model Name.

Change-Id: I70981d3a46e7a7e26f4bfcb6c5d768a00314e3b9
(cherry picked from commit c801d5ca970c152639ab698158576ab4b695e64b)

Conflicts:
	res/xml/device_info_settings.xml
Settings: Move quickboot preference under advanced reboot

Change-Id: I8739768cdef9a8d2b07769bba15356de567ac114
(cherry picked from commit bcc79af755d63a8a2cbb5376dc3640d547beb71d)