Fixed building incrementals when "no separate recovery" is specified.

that will fix semc broken kernel (freeze in logo)

Change-Id: I1d7add44554ebc4b68dc09debdd0c0fb229061a9
update no_separate_recovery handling

Change-Id: Id6ac5819c740698a1819596d5962b470ad936f44
Change CM recovery install script filename [1/2]

This is part 1/2 to maintain backwards compatibility with CWM's
verify_root_and_recovery() function. CWM checks if install-recovery.sh
exists and has an executable flag set, then offers to disable the script
for the user. CM now controls this with the persist.sys.recovery_update
property which is configurable via settings, so we don't need to
double-check this.

This changes the name of the recovery install script to
install-cm-recovery.sh.

Change-Id: Ie08d428cfd092a1de10973ba5ffc326ccdb1a369
Quick fix.

Change-Id: Ibce1cfff1026c7e4a2a81eaf49faa4c8f4888d6a