build

nvme: add fallback support for block vs char device to verify command #3501

Job	Run time
cross (armhf)	45s
default (gcc, release)	53s
cross (s390x)	51s
default (clang, debug)	45s
default (clang, release)	53s
make static	44s
muon minimal static	34s
default (gcc, debug)	42s
build libnvme and nvme-cli separately	46s
cross (ppc64le)	47s
fallback shared libraries	-1s
	7m 39s

Provide feedback