kunit: remove redundant semicolon from macro

The EXPECT_CALL(...) macro expands to an expression so it shouldn't have
a semicolon in it. The semicolon breaks functionality like
Never(EXPECT_CALL(...)).

Change-Id: I7ee3dc7b970c4a4f538d2372f00f5d4f9e82af30
Signed-off-by: Felix Guo <felixguo@google.com>

include/test/mock.h

diff --git a/include/test/mock.h b/include/test/mock.h
index 61e0089..6ac1183 100644
--- a/include/test/mock.h
+++ b/include/test/mock.h
@@ -242,7 +242,7 @@ static inline bool is_naggy_mock(struct mock *mock)
  * A &struct mock_expectation representing the call expectation.
  * allowing additional conditions and actions to be specified.
  */
-#define EXPECT_CALL(expectation_call) mock_master_##expectation_call;
+#define EXPECT_CALL(expectation_call) mock_master_##expectation_call
 
 #define mock_get_ctrl_internal(mock_object) (&(mock_object)->ctrl)
 #define mock_get_ctrl(mock_object) mock_get_ctrl_internal(mock_object)