compat-drivers: fix netlink portid patch for nl80211

This required a manual fix for one hunk on nl80211.c

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
compat-drivers: remove network/68-do-not-add-Werror.patch

This was added by Hauke to try to avoid causing compile
errors where old kernels had warnings enabled by default
such as -Werror=unused-but-set-variable. This is a common
error and enabling -Werror would make compilation fail.

The following upstream patch however sould take care of this
by disabling -Werror if *any* -W* flag is found on EXTRA_FLAGS:

commit 6f56b06e74e2805577bf7940dc0fb17b3310d6b6
Author: Chen Gang <gang.chen@asianux.com>
Date:   Wed Feb 27 14:55:06 2013 +0800

    drivers/net/wireless/ath/wil6210: Makefile, only -Werror when no -W* in EXTRA_CFLAGS

      When make with EXTRA_CFLAGS=-W, it will report error.
      so give a check in Makefile.

    Signed-off-by: Chen Gang <gang.chen@asianux.com>
    Acked-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

The change was as follows:

	-subdir-ccflags-y += -Werror
	+ifeq (, $(findstring -W,$(EXTRA_CFLAGS)))
	+       subdir-ccflags-y += -Werror
	+endif

Since this is now upstream, just nuke this work around!

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
compat-drivers: netlink_callback min_dump_alloc only exists since 3.1

The netlink callback min_dump_alloc only exists on kernel
3.1 so only enable using it for those kernels. If you're
on an older 64-bit kernel and want this functionality of
resizing the data sent to userspace for a wiphy dump then
you better upgrade.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
compat-drivers: refresh patches for next-20130307

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>