Makefile.am add missing flags. #556

Job	Run time
scanbuild	6m 33s
test-coverage	5m 9s
test-fuzz	2m 34s
build-test (ubuntu-18.04, gcc)	4m 54s
test-mbedtls (ubuntu-20.04)	3m 2s
build-test (ubuntu-18.04, clang)	5m 2s
test-tcti-config	13m 52s
build-test (ubuntu-20.04, gcc)	5m 7s
test-mbedtls (ubuntu-22.04-mbedtls-3.1)	2m 54s
build-test (ubuntu-20.04, clang)	4m 40s
coverity-test	0s
build-test (fedora-32, gcc)	5m 19s
build-test (fedora-32, clang)	5m 23s
test-no-crypto-build	1m 20s
build-test (opensuse-leap, gcc)	5m 1s
build-test (opensuse-leap, clang)	4m 51s
build-test (ubuntu-22.04, gcc)	5m 26s
build-test (ubuntu-22.04, clang)	5m 38s
build-test (alpine-3.15, gcc)	4m 22s
build-test (alpine-3.15, clang)	5m 12s
	1h 36m 19s

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