rename madwifi patch to madwifi-ng

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2287 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/wpa_supplicant/patches/103-madwifi.patch b/package/wpa_supplicant/patches/103-madwifi-ng.patch
similarity index 100%
rename from package/wpa_supplicant/patches/103-madwifi.patch
rename to package/wpa_supplicant/patches/103-madwifi-ng.patch