linux-fslc-imx: update to v5.4.43 + patches from 5.5.y
Kernel repository has been updated with v5.4.42 and v5.4.43 from stable
korg + following patches are cherry-picked from linux-5.5.y branch:
285869ec9087 ARM: dts: imx6ul-kontron-n6x1x-s: Remove an obsolete comment and fix indentation
f03791085754 ARM: dts: imx6ul-kontron-n6x1x-s: Add vbus-supply and overcurrent polarity to usb nodes
67e44952c670 ARM: dts: imx6ul-kontron-n6x1x: Add 'chosen' node with 'stdout-path'
d4b105f930e2 ARM: dts: Add support for two more Kontron evalkit boards 'N6311 S' and 'N6411 S'
e778467f65d0 ARM: dts: imx6ul-kontron-n6310-s: Move common nodes to a separate file
8b39f5e53831 ARM: dts: Add support for two more Kontron SoMs N6311 and N6411
3bee262233eb ARM: dts: imx6ul-kontron-n6310: Move common SoM nodes to a separate file
40a6a98b3f38 ARM: imx: Fix boot crash if ocotp is not found
8aad5031be00 ARM: imx: Correct ocotp id for serial number support of i.MX6ULL/ULZ SoCs
564409aa3b33 soc: imx-scu: Using existing serial_number instead of UID
0ee8e005bbfc soc: imx8: Using existing serial_number instead of UID
134cbb845fc7 ARM: imx: Add serial number support for i.MX6/7 SoCs
Update kernel recipe and tracking information.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>