Fix missing includes for assert.h am: f9add72dfd am: 855ca94f43

Original change: https://android-review.googlesource.com/c/platform/hardware/qcom/sm7250/display/+/3097690

Change-Id: Ic02d28e4df398df655d0de167b11ed5fdc42a9e1
Signed-off-by: Automerger Merge Worker <[email protected]>