SUNRPC: Rename automatic variables in svcauth_gss_wrap_resp_integ()

Clean up: To help orient readers, name the stack variables to match
the XDR field names.

Additionally, the explicit type cast on @gsd is unnecessary; and
@resbuf is renamed to match the variable naming in the unwrap
functions.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
1 file changed