native: Restore VM memory overrides

This change adds back the property overrides for several device
types as we had in CM 11.

It contains a squished commit of the following:

commit 5b924092
Author: Steve Kondik <shade@chemlab.org>
Date:   Thu Nov 6 14:40:44 2014 -0800

    Add hdpi-2048 tunings

commit ed579d8b
Author: Steve Kondik <shade@chemlab.org>
Date:   Sat Jan 4 12:12:00 2014 -0800

    Update HWUI config for xxhdpi/2GB devices

commit 386f220e
Author: Steve Kondik <shade@chemlab.org>
Date:   Tue Aug 6 02:53:19 2013 -0700

    hwui: Update configuration for 2GB/1080p devices

commit b7392d11
Author: Steve Kondik <shade@chemlab.org>
Date:   Sat Jun 1 14:51:17 2013 +0200

    provide overrides for hwui memory limits for xxhdpi phones

commit 247b3c63
Author: Steve Kondik <shade@chemlab.org>
Date:   Fri May 17 13:10:19 2013 -0700

    Add heap configuration for 1080p phones with 2048m

     * Increase heap start size to 16m to minimize GC with larger bitmaps

commit 9856e939
Author: Andrew Bartholomew <andrewb03@gmail.com>
Date:   Thu Apr 25 13:48:21 2013 -0400

    build/phone-xhdpi-1024-dalvik-heap.mk Revert AOSP heapgrowthlimit change from 64 to 96

    This reverts part of AOSP change at

    https://android.googlesource.com/platform/frameworks/native/+/c84e9844d621223d14178be521

    Possible performance issues have arisen because of it. Discussion at

    http://code.google.com/p/android/issues/detail?id=40961



    Patch Set 2: Clean up commit message

commit bd7fb4be
Author: Bhargav Upperla <bhargavuln@codeaurora.org>
Date:   Thu May 23 12:50:15 2013 -0700

    Configure dalvik heap parameters for low memory devices

    Reduces after boot memory footprint by about 5-8MB
    Note: This is for low memory based devices only (~512MB RAM
    or less)

Change-Id: Id7e1967d18227359ad9631139bfd47e61e494829

Add HWUI overrides for xxxhdpi phone

Change-Id: I4393ef0a5f6f1e9775b5d40b094da3f74ed3ae35
Signed-off-by: bmc08gt <brandon.mcansh@gmail.com>

Add dalvik heap override for xxxhdpi phone

Change-Id: Ib2649f55327775bbd4d94012952b4301536391ed
Signed-off-by: bmc08gt <brandon.mcansh@gmail.com>

Add dalvik heap/hwui overrides for xxhdpi phone with 3072MB RAM

Change-Id: I0ebf2033341e8f09004c1e2dec5f4438aa52e5dc

Add dalvik heap/hwui overrides for xxxhdpi phone with 4096MB RAM

Change-Id: I8e7bd9b520c20e0cd07c9b17d74e4ae79f2769b4

dalvik: rework 3 and 4-GB dalvik heap configurations

The previous configuration sets target utilization as .25, which is geared towards
low memory devices. This path increases it to .75 and makes us pass the check:
(heaptargetutilization / 2) * heapsize = heapgrowthlimit

Example:
heapgrowthlimit: 256m
heapsize: 512m
heaptargetutilization: 0.75
0.75/2 * 512 = 192

To pass the check this has to be true:

192 = 256 (WRONG)

Check not passed.

This new configuration is optimized for higher RAM devices and passes the check:

heapgrowthlimit: 384m
heapsize: 1024m
heaptargetutilization: 0.75

0.75/2 * 1024 = 384

384 = 384 (TRUE)

Check passed.

Change-Id: I6839339382229da80546761c3746a032081ff2cd
Signed-off-by: Alex Naidis <alex.naidis@linux.com>

Fix xxxhdpi 3072 heap sizes

Bootloops on shamu with current values

Fix for 94774ac0

Change-Id: Iade253bd8bc5074486d2d69bb9c738844615b08d

Fix xxhdpi 3072 heap sizes

Bootloops on r7 with current values

Fix for 94774ac0

Change-Id: I248a9375735a261715668494da0d0ab5a6440d42