Commits
Merge branch '2019-05-10-master-imports' - Correct CONFIG_CRC32 related options in Kconfig - CONFIG_GPIO select's DM_GPIO, drop CONFIG_GPIO from whitelist.txt
Merge branch '2019-05-10-master-imports' - Correct CONFIG_CRC32 related options in Kconfig - CONFIG_GPIO select's DM_GPIO, drop CONFIG_GPIO from whitelist.txt