lib/asn1_encoder: add missing MODULE_DESCRIPTION() macro

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/asn1_encoder.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Jeff Johnson <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>

lib/asn1_encoder.c

···
 }
 EXPORT_SYMBOL_GPL(asn1_encode_boolean);
 
+MODULE_DESCRIPTION("Simple encoder primitives for ASN.1 BER/DER/CER");
 MODULE_LICENSE("GPL");