ocxl: Remove the unused declarations in headr file

The definition of ocxl_create_cdev() and ocxl_destroy_cdev() has been
removed since commit 75ca758 ("ocxl: Create a clear delineation
between ocxl backend & frontend"). So, let's remove the empty declarations.

Signed-off-by: Zhang Zekun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Zhang Zekun

drivers/misc/ocxl/ocxl_internal.h

@@ -97,8 +97,6 @@ struct ocxl_process_element {
 	__be32 software_state;
 };
 
-int ocxl_create_cdev(struct ocxl_afu *afu);
-void ocxl_destroy_cdev(struct ocxl_afu *afu);
 int ocxl_file_register_afu(struct ocxl_afu *afu);
 void ocxl_file_unregister_afu(struct ocxl_afu *afu);