Docs: fix a typo in Porting Guide about plat_get_my_entrypoint()
Do not double the phrase "called with the".
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/docs/porting-guide.md b/docs/porting-guide.md
index 1247baf..aa014f1 100644
--- a/docs/porting-guide.md
+++ b/docs/porting-guide.md
@@ -558,7 +558,7 @@
Argument : void
Return : uintptr_t
-This function is called with the called with the MMU and caches disabled
+This function is called with the MMU and caches disabled
(`SCTLR_EL3.M` = 0 and `SCTLR_EL3.C` = 0). The function is responsible for
distinguishing between a warm and cold reset for the current CPU using
platform-specific means. If it's a warm reset, then it returns the warm