hikey: bootloader: Update prebuilt fip.bin and l-loader.bin to current sources

This updates the fip.bin and l-loader.bin to builds from the
latest sources.

Notable changes:
* HiKeyFastboot: Add short delay after flush to avoid reboot hang

Built from the following trees:
https://android.googlesource.com/device/linaro/bootloader/arm-trusted-firmware 1f3ebb070b810262b7fd0538bf5eab2ccabc83a1
https://android.googlesource.com/device/linaro/bootloader/edk2 0b5d535b3ac38d5a49326843d51f8e15c32345a9
https://android.googlesource.com/device/linaro/bootloader/OpenPlatformPkg 911a23ccd8744303788510039026b836f919262e

Change-Id: I7ec0c4d328d844fc97bbf4e062424e37be23affa
Signed-off-by: John Stultz <john.stultz@linaro.org>
2 files changed