minui: Match API to AOSP

 * AOSP added a "bold" flag for image based fonts. Stay compatible
   with that API since there are other components using minui.

Change-Id: I6c0f12f7f8f1df8dd27779b47883ccff96f2d291
Add guard makefile for allowing simple recovery build

Change-Id: I6ec438f61cafce69c5083977c4330277f56aa060
Revert "minui: Match API to AOSP"

 * Breaks every device because of their deprecated graphics.c overloads.
 * Revert until we clean this mess up.

This reverts commit 48ccdcef23664c52d092875cef3585e828341914.