[doc] Issue in "Components" - RT support for Aarch64?

[peteingithub]

Components:

https://documentation.suse.com/suse-edge/3.4/single-html/edge/#id-components-2

Stated here:

SUSE Linux Micro is available on AArch64 and AMD64/Intel 64 architectures, and it also supports Real-Time Kernel for Telco and edge use cases.

In here https://documentation.suse.com/suse-edge/3.4/single-html/edge/#id-prerequisites-for-air-gap-scenarios

The base image will be built using the following guide [Chapter 29, Building Updated SUSE Linux Micro Images with Kiwi](https://documentation.suse.com/suse-edge/3.4/single-html/edge/#guides-kiwi-builder-images) with the profile Base-SelfInstall (or Base-RT-SelfInstall for the Real-Time kernel). The process is the same for both architectures (x86-64 and aarch64).

And in here https://documentation.suse.com/suse-edge/3.4/single-html/edge/#guides-kiwi-builder-images

This process works for both AMD64/Intel 64 and AArch64 architectures, although not all image profiles are available for both architectures, e.g. in SUSE Edge 3.4, where SUSE Linux Micro 6.1 is used, a profile with a **real-time kernel (i.e. "Base-RT" or "Base-RT-SelfInstall") is not** currently available for AArch64.

Is RT supported in AArch64, or are other than Base RT releases supported?

[hardys]

Thanks for the report @peteingithub RT is supported in 6.1 - this is a mistake carried over from 6.0 where there was no RT profile for ARM - see https://src.opensuse.org/suse-edge/Factory/commit/4c6d7dea17f4b75f60c6983a9e8ba98695822d3bc4d420246f7ef34d456c03d2