pinctrl: mpfs-mssio: remove unused mutex

The pinctrl core creates a mutex that is used to protect things like the
generic dt node mapping functions. The (currently) unused mutex was added
when the driver was in RFC state and contained a custom dt node mapping
function, and used the driver's own mutex to protect it. The driver
probably could have borrowed the core's, but this is moot since the merged
version of the driver no longer has a custom dt node mapper. Remove the
unused mutex.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

0 files changed, 0 insertions, 0 deletions