Fix for Android 2.3 and memory problems
Android has a limited number of loading dynamic libraries.
Especially, Under Android 2.3 is limited to about 30.
But OpenOffice has a lot of dynamic libraries over 300.
I optimized the libraries number and reduced the size.
And it was caused ILL_ILLOPC in Android 2.3 by calling some functions.
(It was not caused in over Android 4.0.)
The function call is THUMB code(16bit code).
I change this to ARM code(32 bit code) by compile option and this is fixed.
But why ???