Commits
Masahiro Yamada committed 6569c0d3252
iopoll: import include/linux/iopoll.h from Linux 4.9 This was imported from Linux 4.9 and adjusted for U-Boot. - Replace the license block with SPDX - Drop all *_atomic variants, which make no sense for U-Boot - Remove the sleep_us argument, which makes no sense for U-Boot Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>