Fix misspelled symbol name.

Change-Id: I2c566d18395bc72ac14a3925d3da98d957a58bb5
diff --git a/libstagefrighthw/SEC_OMX_Plugin.cpp b/libstagefrighthw/SEC_OMX_Plugin.cpp
index 39b4220..efc8691 100644
--- a/libstagefrighthw/SEC_OMX_Plugin.cpp
+++ b/libstagefrighthw/SEC_OMX_Plugin.cpp
@@ -37,7 +37,7 @@
       mGetRolesOfComponentHandle(NULL) {
     if (mLibHandle != NULL) {
         mInit = (InitFunc)dlsym(mLibHandle, "SEC_OMX_Init");
-        mDeinit = (DeinitFunc)dlsym(mLibHandle, "SEC_OMX_DeInit");
+        mDeinit = (DeinitFunc)dlsym(mLibHandle, "SEC_OMX_Deinit");
 
         mComponentNameEnum =
             (ComponentNameEnumFunc)dlsym(mLibHandle, "SEC_OMX_ComponentNameEnum");