[chirp_devel] Patch for #7119 BF-888 "Refused to enter programming mode."

[Dan Smith]

> @Dan, this possibly helps us since it looks like my patch didn't cause a regression (IMO) in the newer baofeng 888 models since reverting it didn't help anyone in #7066. Any chance you'd consider re-implementing r3233? 

Ugh, I hadn't noticed that people said it didn't help.

Yeah, I guess. Send me a new copy on top of the current tip that you've tested and I'll re-apply. When I do, please report back after you confirm it didn't make anything worse(er).

--Dan