ar71xx: optimize kernel generation

When the squashfs and jffs2 images are generated
in the same turn, the compressed kernel images
are generated twice with the same parameters.

Move compressed kernel generation into a separate
phase to avoid that.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37881 3c298f89-4303-0410-b956-a3cf2f4a3e73
mcs814x: dlan-usb-extender: fix usbdev trigger

Every device I connect to the USB port is detected as 2-1, not 1-1.
So adjust the default setting accordingly.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37882 3c298f89-4303-0410-b956-a3cf2f4a3e73
build scripts: fix 'make defconfig' damage

Looking at the target 'defconfig' in include/toplevel, it doesn't
directly reference $(HOME)/.openwrt/defconfig nor does it reference any
prerequisites using it as a target.

Therefore, building "defconfig" as a target uses the defaults in the
tree, but not the defaults that a user might have explicitly specified.

This patch fixes this regression from r36361.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
[florian: apply with the proper patch level, wrap at 80 columns]
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37883 3c298f89-4303-0410-b956-a3cf2f4a3e73
scripts/feeds: ensure that --ff is enabled

Users may have merge.ff set to false, which will force merge commits to
be generated.  The intent here is to have a fast-forward merge when
possible, so let's make sure fast-forwards are enabled.

Signed-off-by: John Szakmeister <john@szakmeister.net>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37884 3c298f89-4303-0410-b956-a3cf2f4a3e73