message: Add $(COMMON_LIB) to exhaustive tests to fix ARM asm build
  Summary: This is a backport of secp256k1's PR597
  Test Plan:
  make check
  Reviewers: #bitcoin_abc, Fabien
diff: @@ -113,7 +113,7 @@ exhaustive_tests_CPPFLAGS = -DSECP256K1_BUILD -I$(top_srcdir)/src $(SECP_INCLUDE
  if !ENABLE_COVERAGE
  exhaustive_tests_CPPFLAGS += -DVERIFY
  endif
  -exhaustive_tests_LDADD = $(SECP_LIBS)
  +exhaustive_tests_LDADD = $(SECP_LIBS) $(COMMON_LIB)
  exhaustive_tests_LDFLAGS = -static
  TESTS += exhaustive_tests
  endif
  