IWYU fixes

Change-Id: I91fdd1abfa9f200d1cdbfc072aeecf3f233e5a7b
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/83147
Commit-Queue: Adam Langley <agl@google.com>
Auto-Submit: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/fipsmodule/ecdh/ecdh.cc.inc b/crypto/fipsmodule/ecdh/ecdh.cc.inc
index 3c3832c..5cf2ac0 100644
--- a/crypto/fipsmodule/ecdh/ecdh.cc.inc
+++ b/crypto/fipsmodule/ecdh/ecdh.cc.inc
@@ -23,6 +23,7 @@
 #include <openssl/mem.h>
 
 #include "../../internal.h"
+#include "../bcm_interface.h"
 #include "../ec/internal.h"
 #include "../service_indicator/internal.h"
 
diff --git a/crypto/fipsmodule/rsa/blinding.cc.inc b/crypto/fipsmodule/rsa/blinding.cc.inc
index b3bf4da..a9bd264 100644
--- a/crypto/fipsmodule/rsa/blinding.cc.inc
+++ b/crypto/fipsmodule/rsa/blinding.cc.inc
@@ -21,6 +21,7 @@
 #include <openssl/mem.h>
 
 #include "../../internal.h"
+#include "../bn/internal.h"
 #include "internal.h"