evita: support recovery building

Patch set 1: all recovery source in device tree
Patch set 2: move some recovery source to common

Change-Id: I515fd7cead67aa19a6c03dcadbc38b6bda46439d
Set config_hspa_data_distinguishable to true on evita

This allows evita to show "H" icon on status bar when connected to HSDPA/HSUPA/HSPA, instead of "3G".

Change-Id: I21869a199da7a1836c223ec70f7007ecbc6621ab
Merge remote-tracking branch 'cm/cm-10.1' into jellybean