mx8dx: Normalize MACHINEOVERRIDES implementation

The imx8dx-mek machine is similar to imx8qxp-mek and so the mx8qxp override
was included in the MACHINEOVERRIDES hierarchy. This is non-standard, and
the rework of the SOC overrides didn't handle it properly, leading to a
build break:

```
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: 8QX boot binary build
| cp: failed to access '/home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/git/iMX8DX/scfw_tcm.bin': Not a directory
| WARNING: /home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/temp/run.do_compile.1809636:179 exit 1 from 'cp /home/aquino/src/ossystems/oel-platform/build/tmp/deploy/images/imx8dx-mek/imx-boot$
tools/scfw_tcm.bin /home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/git/iMX8DX/scfw_tcm.bin'
| WARNING: Backtrace (BB generated script):
|       #1: compile_mx8x, /home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/temp/run.do_compile.1809636, line 179
|       #2: do_compile, /home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/temp/run.do_compile.1809636, line 151
|       #3: main, /home/aquino/src/ossystems/oel-platform/build/tmp/work/imx8dx_mek-oel-linux/imx-boot/1.0-r0/temp/run.do_compile.1809636, line 189
ERROR: Task (/home/aquino/src/ossystems/oel-platform/sources/meta-freescale/recipes-bsp/imx-mkimage/imx-boot_1.0.bb:do_compile) failed with exit code '1'
```

Fix the problem by removing mx8qxp from the mx8dx hierarchy and adapting
existing mx8qxp overrides appropriately.

Fixes: #1027
Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>

3 files changed, 5 insertions, 4 deletions

diff --git a/recipes-multimedia/gstreamer/imx-gst1.0-plugin_4.6.1.bb b/recipes-multimedia/gstreamer/imx-gst1.0-plugin_4.6.1.bb
index f53de1fa..160a9ea5 100644
--- a/recipes-multimedia/gstreamer/imx-gst1.0-plugin_4.6.1.bb
+++ b/recipes-multimedia/gstreamer/imx-gst1.0-plugin_4.6.1.bb
@@ -49,9 +49,10 @@ PACKAGES =+ "${PN}-gplay ${PN}-libgplaycore ${PN}-libgstfsl ${PN}-grecorder ${PN
 # Add codec list that the beep plugin run-time depended
 BEEP_RDEPENDS = "imx-codec-aac imx-codec-mp3 imx-codec-oggvorbis"
 RDEPENDS:${PN} += "imx-parser ${BEEP_RDEPENDS} gstreamer1.0-plugins-good-id3demux "
-RDEPENDS:${PN}:append:mx8qm-nxp-bsp = " imx-dsp"
+RDEPENDS:${PN}:append:mx8qm-nxp-bsp  = " imx-dsp"
 RDEPENDS:${PN}:append:mx8qxp-nxp-bsp = " imx-dsp"
-RDEPENDS:${PN}:append:mx8mp-nxp-bsp = " imx-dsp"
+RDEPENDS:${PN}:append:mx8dx-nxp-bsp  = " imx-dsp"
+RDEPENDS:${PN}:append:mx8mp-nxp-bsp  = " imx-dsp"
 RDEPENDS:${PN}:append:mx8ulp-nxp-bsp = " imx-dsp"
 
 # overlaysink rely on G2D,
diff --git a/recipes-multimedia/imx-dsp/imx-dsp-codec-ext_1.2.0.bb b/recipes-multimedia/imx-dsp/imx-dsp-codec-ext_1.2.0.bb
index f34c466c..470fb7fa 100644
--- a/recipes-multimedia/imx-dsp/imx-dsp-codec-ext_1.2.0.bb
+++ b/recipes-multimedia/imx-dsp/imx-dsp-codec-ext_1.2.0.bb
@@ -18,4 +18,4 @@ INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
 INSANE_SKIP:${PN} = "arch dev-so"
 
 FILES:${PN} += "${libdir}/imx-mm/audio-codec ${datadir}/imx-mm"
-COMPATIBLE_MACHINE = "(mx8qm-nxp-bsp|mx8qxp-nxp-bsp|mx8mp-nxp-bsp|mx8ulp-nxp-bsp)"
+COMPATIBLE_MACHINE = "(mx8qm-nxp-bsp|mx8qxp-nxp-bsp|mx8dx-nxp-bsp|mx8mp-nxp-bsp|mx8ulp-nxp-bsp)"
diff --git a/recipes-multimedia/imx-dsp/imx-dsp_1.2.0.bb b/recipes-multimedia/imx-dsp/imx-dsp_1.2.0.bb
index eb90f17f..bfa279a0 100644
--- a/recipes-multimedia/imx-dsp/imx-dsp_1.2.0.bb
+++ b/recipes-multimedia/imx-dsp/imx-dsp_1.2.0.bb
@@ -42,4 +42,4 @@ INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
 INHIBIT_SYSROOT_STRIP = "1"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
-COMPATIBLE_MACHINE = "(mx8qm-nxp-bsp|mx8qxp-nxp-bsp|mx8mp-nxp-bsp|mx8ulp-nxp-bsp)"
+COMPATIBLE_MACHINE = "(mx8qm-nxp-bsp|mx8qxp-nxp-bsp|mx8dx-nxp-bsp|mx8mp-nxp-bsp|mx8ulp-nxp-bsp)"