jf: move gps time server to izatcloud.net

Change-Id: I5e7bd5630f6206a65e860970c283e192a77bc416
jf: camera: remove 1508 command

Change-Id: Id6d2cee8a0cb39dcf1b5226d203f397ebd770d1a
jf: remove nfc module suffix

Change-Id: Ie15284940b2198e108163cc6f9b7afa1a58aa54c

Conflicts:
	jf-common.mk