Set current slice ctb x and y to fill prev incomplete slice

If previous slice is not completed, update the current slice
ctb_x and ctb_y so that while filling the previous slice,
the parse slice code can break properly.

Bug: 32322258
Test: boot, ran POC supplied with bug
Change-Id: Ie9090694514a018268851560a3f056194ff6fc91
(cherry picked from commit 830858436bb31036d4260f30c25fa83fd351ed40)
1 file changed