Fix a few typos in EGL wrapper

Change-Id: I3b815ca6ec334ca12088f9721eece33df42b2e46
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp
index 5e61607..df21358 100644
--- a/opengl/libs/EGL/egl.cpp
+++ b/opengl/libs/EGL/egl.cpp
@@ -239,7 +239,7 @@
         memset(images, 0, sizeof(images));
     }
     EGLDisplay dpy;
-    EGLConfig context;
+    EGLContext context;
     EGLImageKHR images[IMPL_NUM_IMPLEMENTATIONS];
 };
 
@@ -1769,7 +1769,7 @@
          egl_connection_t* const cnx = &gEGLImpl[i];
          if (image->images[i] != EGL_NO_IMAGE_KHR) {
              if (cnx->dso) {
-                 if (cnx->egl.eglCreateImageKHR) {
+                 if (cnx->egl.eglDestroyImageKHR) {
                      if (cnx->egl.eglDestroyImageKHR(
                              dp->disp[i].dpy, image->images[i])) {
                          success = true;