[Lazarus] LCL Controls.pp needs 'inline'

[Florian Klämpfl]

Am 06.10.19 um 10:45 schrieb Juha Manninen via lazarus:
> I inlined the non-deprecated one liners in r62000.
> BTW, ChangeBiDiModeAlignment is not a one liner. You must be careful
> with "inline". The effect may become negative if the function has more
> code.

For the record: FPC has also -Ooautoinline. IMO it is much better to use 
(and tune) this one instead of adding manually "inline".