Add arm32v6 architecture support

Signed-off-by: Andreea Andrisan <Andreea.Andrisan@analog.com>

Author: AAndrisa

.github/workflows/build_dev.yml

@@ -161,7 +161,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
         with:
-          platforms: arm,arm64,ppc64le,s390x
+          platforms: arm,arm64,ppc64le,s390x,arm/v6
       - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v2
@@ -189,4 +189,4 @@ jobs:
           tags: tfcollins/${{ matrix.TAG_ROOT }}:latest
           file: Dockerfile-arm
           context: .
-          platforms: linux/arm,linux/arm64,linux/ppc64le,linux/s390x
+          platforms: linux/arm,linux/arm64,linux/ppc64le,linux/s390x,linux/arm/v6