core: fix cpu variant board flag

Change-Id: I6f412d36162e50012a1d2562ab05a331f248582c
Remove obsolete installd

installd is now in frameworks/native

Change-Id: I308b2dbfcc3103262b16d1680630ca744c1a0877
Merge "Remove obsolete installd" into cm-10.2
Merge "core: fix cpu variant board flag" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.2