bsr: add missing MODULE_DESCRIPTION() macro

With ARCH=powerpc, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/bsr.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/char/bsr.c

···
 
 module_init(bsr_init);
 module_exit(bsr_exit);
+MODULE_DESCRIPTION("IBM POWER Barrier Synchronization Register Driver");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Sonny Rao <[e-mail]>");