hikey960: Update UEFI prebuilt binaries to build #85 (fastboot flash corruption fix)

Binaries from:
 https://snapshots.linaro.org/96boards/reference-platform/components/uefi-staging/85/hikey960/release/

Build Description:
 Build URL: https://ci.linaro.org/job/96boards-reference-uefi-staging/MX_PLATFORM=hikey960,MX_TYPE=RELEASE,label=docker-stretch-amd64/85/
 UEFI Tools: https://git.linaro.org/uefi/uefi-tools.git
 UEFI Tools head: 500a19703bfed2d6f37e212991577a35e3a30a4e
 EDK2: https://github.com/96boards-hikey/edk2.git
 EDK2 head: 776deafa053da51bfc999f6bc8552744fcd0f33e
 OpenPlatformPkg: https://github.com/96boards-hikey/OpenPlatformPkg.git
 OpenPlatformPkg branch: testing/hikey960_v1.3.4
 OpenPlatformPkg head: adfb578d61d50b011dab06b7112f62b26145b059
 ARM Trusted Firmware: https://github.com/ARM-software/arm-trusted-firmware.git
 ARM Trusted Firmware head: c8765826f4c2d10db0b660defccc84f7bce11af0
 OP-TEE OS: https://github.com/OP-TEE/optee_os.git
 OP-TEE OS head: 94ee4938f7f544d07d11721a355f445c020663ca

This includes the commit to fix the fastboot flash corruption issue:
  https://bugs.96boards.org/show_bug.cgi?id=803

Signed-off-by: John Stultz <john.stultz@linaro.org>

Change-Id: I78bdc6c83af7a30e825daf9b490e430729d000f4
diff --git a/installer/hikey960/fip.bin b/installer/hikey960/fip.bin
index 3e50b9d..8a540dc 100644
--- a/installer/hikey960/fip.bin
+++ b/installer/hikey960/fip.bin
Binary files differ
diff --git a/installer/hikey960/l-loader.bin b/installer/hikey960/l-loader.bin
index 32ff42f..de1893f 100644
--- a/installer/hikey960/l-loader.bin
+++ b/installer/hikey960/l-loader.bin
Binary files differ