tree ea1ed5badfce825b12e3c43718a76e0dc6a734e5
parent d6332d59d25c26b9f21e04792686c4989a9382a4
author Simon Glass <sjg@chromium.org> 1616621171 +1300
committer Simon Glass <sjg@chromium.org> 1617683599 +1200

pinctrl: Return -ENOSYS when system call is not available

Update the code to use -ENOSYS, which is the correct error code for an
unimplemented system call in U-Boot.

Also we should not check for a missing operations array as this is not
permitted. For now this can be covered by an assert().

Signed-off-by: Simon Glass <sjg@chromium.org>