odhcp6c: enable softwires support by default

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42274 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: second spi device on rt5350

This is based on Jon Smirl's patch with the following changes:
- Set CS polarity as low by default.
- Add support for changing CS polarity.
- Add support for changing LSB/MSB.
- Add support for changing SPI mode.
- Fix indentations.

I tested it on a VoCore. Works fine connected to a second flash, but fails to detect MMC/SD cards due to SPI clock speed.

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42276 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: enable second SPI for VoCore

This patch enables the second SPI as spidev and also fixes some typos.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42277 3c298f89-4303-0410-b956-a3cf2f4a3e73
package/*: remove useless explicit set of function returncode

somebody started to set a function returncode in the validation
stuff and everybody copies it, e.g.

myfunction()
{
	fire_command

	return $?
}

a function automatically returns with the last returncode,
so we can safely remove the command 'return $?'. reference:

http://tldp.org/LDP/abs/html/exit-status.html
"The last command executed in the function or script determines the exit status."

Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42278 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: enable sysupgrade for the EnGenius ESR900

Signed-off-by: Forest Crossman <cyrozap@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42279 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: use ETH_ALEN for consistency

Signed-off-by: Forest Crossman <cyrozap@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42280 3c298f89-4303-0410-b956-a3cf2f4a3e73
mac80211/rt2x00: allow disabling bands through dts

Add dts property ralink,2ghz and ralink,5ghz
e.g. disable 2ghz band:
wmac@10180000 {
  status = "okay";
  ralink,2ghz = <0>;
}

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42281 3c298f89-4303-0410-b956-a3cf2f4a3e73
PKG_CHECK_FORMAT_SECURITY: add a menuconfig option, disable by default

The idea is still to enable it by default at some point
I've tested all ar71xx packages (except oldpackages) using CONFIG_ALL=y
Failing packages have been marked with PKG_CHECK_FORMAT_SECURITY:=0 for now
I can test more targets but i have no idea which are the most used

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42282 3c298f89-4303-0410-b956-a3cf2f4a3e73