L27 Release notes

OMAP4 Android L27 ES2 Release Notes
 * L27.INC1.5.3 Froyo ES2 Release Notes
 * L27.INC1.5.1 Froyo ES2 Release Notes
 * L27.INC1.5.2 Froyo ES2 Release Notes
 * L27.INC1.5.3 Froyo ES2 Release Notes
 * L27.INC1.6.1 Froyo ES2 Release Notes
 * L27.INC1.6.2 OMAP4 Froyo ES2 Release Notes
 * XXXXXXXXXX
 * XXXXXXXXXX