[automerger skipped] Add ramdisk_available to init_first_stage's deps am: a094dbe2d0 -s ours am: 52397ea33b -s ours am: 50650ee950 -s ours

am skip reason: Merged-In I39693fd86b7c7f27e8845d41a939fd14472e13f5 with SHA-1 158c2f5fd8 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/fec/+/15068058

Change-Id: I94925ec3a89d2750144818cb2b2be21566be382b