Roll back r30328. Sorry for any inconvenience.

2011-08-18T15:17:25+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30329 a1c6a512-1295-4272-9138-f99709370657

Allow to use different compiler settings for codecs built from libgme. ARM now uses -O1 except for the 2413 emulator. The speed on PP5022 increases by 0-5% (NSF, YM2413-VGM), 5-10% (GBS, VGM) and 10-15% (SGC, KSS, AY).

2011-08-18T14:01:31+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30328 a1c6a512-1295-4272-9138-f99709370657