add missing symbol for 2.6.38

SVN-Revision: 25091

target/linux/orion/config-default

@@ -140,6 +140,7 @@ CONFIG_MACH_DT2=y
 # CONFIG_MACH_EDMINI_V2 is not set
 # CONFIG_MACH_KUROBOX_PRO is not set
 # CONFIG_MACH_LINKSTATION_LS_HGL is not set
+# CONFIG_MACH_LINKSTATION_LSCHL is not set
 # CONFIG_MACH_LINKSTATION_MINI is not set
 # CONFIG_MACH_LINKSTATION_PRO is not set
 # CONFIG_MACH_MSS2 is not set