Addition of standard APIs in qtiseclib interface

Follwing APIs wrappers are exposed to qtiseclib
* strcmp
* memset
* memmove

Change-Id: I79d50f358239cfda607d5f1a53314aa3b8f430cb
Signed-off-by: Saurabh Gorecha <sgorecha@codeaurora.org>
diff --git a/plat/qti/qtiseclib/inc/qtiseclib_cb_interface.h b/plat/qti/qtiseclib/inc/qtiseclib_cb_interface.h
index 9c4a724..2252557 100644
--- a/plat/qti/qtiseclib/inc/qtiseclib_cb_interface.h
+++ b/plat/qti/qtiseclib/inc/qtiseclib_cb_interface.h
@@ -16,6 +16,9 @@
 
 /* Standard Library API's */
 void *qtiseclib_cb_memcpy(void *dst, const void *src, size_t len);
+int qtiseclib_cb_strcmp(const char *s1, const char *s2);
+void *qtiseclib_cb_memset(void *s, int c, size_t n);
+void *qtiseclib_cb_memmove(void *dest, const void *src, size_t n);
 
 #define QTISECLIB_CB_ERROR(...)		qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_ERROR, __VA_ARGS__)
 #define QTISECLIB_CB_NOTICE(...)	qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_NOTICE, __VA_ARGS__)
@@ -41,6 +44,8 @@
 
 void qtiseclib_cb_udelay(uint32_t usec);
 
+int qtiseclib_cb_console_flush(void);
+
 #if QTI_SDI_BUILD
 int qtiseclib_cb_mmap_remove_dynamic_region(uintptr_t base_va, size_t size);
 int qtiseclib_cb_mmap_add_dynamic_region(unsigned long long base_pa,