mako: Remove unneeded compiler flags

The mfloat-abi and mfpu are already set by build combo.

Change-Id: I84e4f23519ef89623097a4dd8269b6c250286c7a
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0
Enable DIRAC HD Audio
- Add DIRAC in audio_effects.conf
- Add libdirac.so in a dedicated folder and include a copy command in device.mk

Change-Id: I7cbbdb2fba07aa53b409b49bece4411912ee2bff