manifest: default.xml: bump meta-seco-imx layer

Bump meta-seco-imx layer to add UEFI Distro support for NXP u-boot-imx
2021.04 and add GRUB 2.04 for SBC-C61.

Closes https://git.ostc-eu.org/OSTC/planning/hw-enablement/-/issues/54



Signed-off-by: Ettore Chimenti <ettore.chimenti@seco.com>

manifests/default.xml

@@ -50,7 +50,7 @@ SPDX-FileCopyrightText: Huawei Inc.
 	<project name="meta-seco-intel" remote="seco-intel" revision="baf4cd3237bdf4f4999b7d44c6992dbcab93d5e3" path="meta-seco-intel" />
 
 	<project name="meta-freescale" remote="yocto" revision="11170950b155168ec414bbde48e3a4427fcac4bd" path="meta-freescale" />
-	<project name="meta-seco-imx" remote="seco-imx" revision="b53f14e87f6de91933457095a0e04676690a9cdc" path="meta-seco-imx" />
+	<project name="meta-seco-imx" remote="seco-imx" revision="c386475794f2ffbaf4d0e13366fb74ae98a5bd3e" path="meta-seco-imx" />
 	<project name="meta-av96" revision="a4b2b45efcbad1882227eac54b5023ff6b736b10" path="meta-av96" />
 	<project name="meta-python-mixin" revision="7bda3c1e5d6876375a8bf865ed9fcce2622c1715" path="meta-python-mixin" />
 	<project name="meta-raspberrypi" remote="yocto" revision="77190af02d48adc2b28216775e6318e9eeda571c" path="meta-raspberrypi" />