esp8266: Put lexerstr32.o into FlashROM.
diff --git a/esp8266/esp8266.ld b/esp8266/esp8266.ld
index 5dbc2ef..c93631b 100644
--- a/esp8266/esp8266.ld
+++ b/esp8266/esp8266.ld
@@ -129,6 +129,7 @@
 
         *gccollect.o(.literal* .text*)
         *gchelper.o(.literal* .text*)
+        *lexerstr32.o(.literal* .text*)
         *modpyb.o(.literal*, .text*)
         *modpybpin.o(.literal*, .text*)
         *modpybpwm.o(.literal*, .text*)