thanks that works!! now i´m getting problems in step 10:

make -C /usr/src/kernel-power-headers/ M=/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/ modules CC=gcc LD=ld OBJDUMP=objdump
make: Entering directory `/usr/src/kernel-power-headers'
LD [M] /targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.o
Building modules, stage 2.
MODPOST 1 modules
WARNING: "ieee80211_wx_get_name_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "free_ieee80211_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_freq_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "alloc_ieee80211_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_essid_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_mode_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_encode_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_rx_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_get_beacon_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_rate_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_mode_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_is_54g_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wpa_supplicant_ioctl_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_is_shortslot_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_encode_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_reset_queue_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_wap_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_scan_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_stop_queue_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_freq_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_essid_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_softmac_stop_protocol_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_softmac_start_protocol_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wake_queue_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wlan_frequencies_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_wap_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_get_scan_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
WARNING: "ieee80211_wx_set_rate_rtl7" [/targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko] undefined!
CC /targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.mod.o
LD [M] /targets/FREMANTLE_ARMEL/usr/src/rtl8187_linux_26.1010.0622.2006/beta-8187/r8187.ko
make: Leaving directory `/usr/src/kernel-power-headers'

all the time in every line says: undefined!