fix lua lcdif

Change-Id: Ic68bb1a550bbf86941b66048d935c3f97b113b92
fix style

Change-Id: I84113297c674670e5ec54204c3b799f08ed70b83
Add support for zenxfi to scramble

Change-Id: I624a99e764763c5e90a542b3a61060be3dd007c4
mkzenboot: fix PE section lookup and comparison

Change-Id: Id6fcabe20ce206e4e5deb2f7a063ec8bf0c03b53
mkzenboot: add more edit option

The tool now has 4 modes:
- add: rename OF and add new firmware
- replace: delete OF and add new firmware
- minimal-add: rename OF, add new firmware, drop everything else
- minimal-replace: delete OF, add new firmware, drop everything else

Change-Id: Ic12e5163146851fc51aacac709e0f4a0c4927e65
hwstub: fix stmp3600 init when usb was not init before

Change-Id: I6575d92e4398efc97bc938aa64d8d8a7acac96e6
hwstub: add function to print log

Change-Id: If3d1c9f2746ac23c4d3802461c8d1880e2293a07