context_mgmt: declare extern cm_set_next_context() for AArch32
This change avoids warning when setting -Wmissing-prototypes to
compile bl1_context_mgmt.c.
Reported-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
diff --git a/include/lib/el3_runtime/context_mgmt.h b/include/lib/el3_runtime/context_mgmt.h
index 9479869..eb7a953 100644
--- a/include/lib/el3_runtime/context_mgmt.h
+++ b/include/lib/el3_runtime/context_mgmt.h
@@ -86,6 +86,7 @@
#else
void *cm_get_next_context(void);
+void cm_set_next_context(void *context);
#endif /* AARCH32 */
#endif /* __CM_H__ */