fstab.msm7x27: remove usbdisk entry

Change-Id: Ie427f5f7b1c8e8a054857a7c7e9e1ad32b76f9b2
Enhance ath6kl softmac support in get_macaddrs

Change-Id: Ie29fe23c498641a63f27cf3a99d2833c6d358f43
Merge remote-tracking branch 'androidarmv6/cm-10.2' into cm-10.2