It appears that the STM code didn't manage to accurately decypher the
delicate inner workings of an alternative thought process behind the
UUID API and directly called generate_random_uuid() that clearly needs
to be a static function in lib/uuid.c.

At the same time, said STM code is poking directly at the byte array
inside the uuid_t when it uses the UUID for its internal purposes.

Fix these two transgressions by using intended APIs instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ash: changed back to uuid_t and updated the commit message]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Link: https://lore.kernel.org/r/20210415091555.88085-1-alexander.shishkin@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>