UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY

Option is long gone, see commit 5d9efa7e ("ipv6: Remove privacy
config option.")

Link: http://lkml.kernel.org/r/20160811170340.9859-1-bp@alien8.de


Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit a2c6a235dbf4318fc7f7981932478e6c47f093ab)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>