config: disable CONFIG_LOCALVERSION_AUTO

Disable CONFIG_LOCALVERSION_AUTO in Lockdown config to match how
Bruno, Camaro, and Optimus display their version string.

See kernel/bruno commit 541b9e306779126320301c200a080fb4db7f8f6e.

Also add -gfiber0 postfix to EXTRAVERSION in Makefile.

Before:
Linux GFiberTV 3.14.28-1.7-g02e23fe

After:
Linux GFiberTV 3.14.28-1.7-gfiber0+

Change-Id: I16606fe7bebae4965dd5d0ad4bfe5f8f91a0272e
2 files changed