of: EXPORT_SYMBOL_GPL of_property_read_u64_array
of: EXPORT_SYMBOL_GPL of_property_read_u64_array

Make of_property_read_u64_array() available for modules as well. This was
missing from the patch which originally added the function.

Signed-off-by: Sakari Ailus <8d98c2be02a446df653daa2c00496b87f3f016e4@iki.fi>
Signed-off-by: Rob Herring <fbb37eacae100e13076d5c4b46f06cfa4d6fa9f8@kernel.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs