Rename aiy-board-audio to imx-board-audio

Change-Id: Ibdb48b0212a2633f9aaca4a7e6c0aa1a8488321f
diff --git a/packages.mk b/packages.mk
index 2312509..25841b9 100644
--- a/packages.mk
+++ b/packages.mk
@@ -30,7 +30,7 @@
 	libdrm-imx imx-gst-plugins-base linux-imx))
 $(eval $(call make-pbuilder-bsp-package-target,imx-gst1.0-plugin,imx-gst1.0-plugin,\
 	imx-vpuwrap imx-gst-plugins-bad))
-$(eval $(call make-pbuilder-bsp-package-target,aiy-board-audio,packages/aiy-board-audio))
 $(eval $(call make-pbuilder-bsp-package-target,aiy-board-tools,packages/aiy-board-tools))
+$(eval $(call make-pbuilder-bsp-package-target,imx-board-audio,packages/imx-board-audio))
 $(eval $(call make-pbuilder-bsp-package-target,imx-board-wlan,packages/imx-board-wlan))
 $(eval $(call make-pbuilder-bsp-package-target,bluez-imx,bluez-imx))
diff --git a/rootfs.mk b/rootfs.mk
index 0abcc89..d23c08b 100644
--- a/rootfs.mk
+++ b/rootfs.mk
@@ -13,8 +13,8 @@
 # limitations under the License.
 
 BSP_BASE_PACKAGES := \
-	aiy-board-audio \
 	aiy-board-tools \
+	imx-board-audio \
 	imx-board-wlan \
 	edgetpu-api \
 	linux-image-4.9.51-aiy \