payloads/iPXE: Update stable version from 2019.3 to to 2022.1

Update iPXE stable from commit id ebf2eaf515:
Mar 18 10:24:08 2019 +0000
[intel] Add PCI ID for I219-V and -LM 6 to 9

to commit id 6ba671acd9:
Jan 17 16:17:17 2022 +0000
[efi] Attempt to fetch autoexec script via TFTP

This brings in 424 new commits and fixes the build with coreboot-sdk
2021-09-23_b0d87f753c.

TEST=Build PC Engines apu2 board and boot it over network with the
iPXE

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ide12a3a3082f9ea027e180518a80e6c0772b1232
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62289
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions