pollux-common: enable ir blaster

Change-Id: I8bb78761df75b4113fb2784915b1a1b000d2b7a6
pollux-common: re-enable "Eject SD card" option

Needed after http://review.cyanogenmod.org/62708/

Change-Id: Iaf963927a33e0f8ca2c4ef26aa77dd85e752bfe6