fix mistake, thanks xMff

SVN-Revision: 19620

target/linux/brcm47xx/config-2.6.32

@@ -69,7 +69,7 @@ CONFIG_CSRC_R4K_LIB=y
 CONFIG_CSRC_R4K=y
 CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DEVPORT=y
-DM_LOG_USERSPACE=n
+CONFIG_DM_LOG_USERSPACE=n
 # CONFIG_DM9000 is not set
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_DMA_NONCOHERENT=y