Harmattan: create PPSSPP dir if it doesn't exist.
Harmattan: create PPSSPP dir if it doesn't exist.

zhykzhykzhyk/ppsspp-native,libretro/ppsspp-native,libretro/ppsspp-native,Ced2911/native,unknownbrackets/native,unknownbrackets/native,unknownbrackets/native,libretro/ppsspp-native,hrydgard/native,Ced2911/native,hrydgard/native,unknownbrackets/native,zhykzhykzhyk/ppsspp-native,hrydgard/native,libretro/ppsspp-native,Ced2911/native,zhykzhykzhyk/ppsspp-native,zhykzhykzhyk/ppsspp-native,hrydgard/native