mwl8787: drop this debugging code

Signed-off-by: Bob Copeland <me@bobcopeland.com>
mwl8787: rewrite rx side of sdio aggr

Factor parts into functions so we don't need a crazy
state machine with nested ifs and gotos everywhere.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
mwl8787: remove these macros

No longer needed.

Signed-off-by: Bob Copeland <me@bobcopeland.com>