floppy: add missing MODULE_DESCRIPTION() macro

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/floppy.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <[email protected]>
Reviewed-by: Denis Efremov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>

Author: Jeff Johnson

drivers/block/floppy.c

@@ -5017,6 +5017,7 @@ module_param(floppy, charp, 0);
 module_param(FLOPPY_IRQ, int, 0);
 module_param(FLOPPY_DMA, int, 0);
 MODULE_AUTHOR("Alain L. Knaff");
+MODULE_DESCRIPTION("Normal floppy disk support");
 MODULE_LICENSE("GPL");
 
 /* This doesn't actually get used other than for module information */