layer.conf: Move specific changes for Raspberry Pi and Freescale to d…

…ynamic-layer

- Introduced BBFILES_DYNAMIC entries in layer.conf to support dynamic layers
  for Raspberry Pi and Freescale platforms.
- Moved recipes and configurations to respective dynamic-layer directories:
  - Freescale-related kernel recipes and configs moved to `dynamic-layers/freescale-layer`.
  - Raspberry Pi kernel and bootfiles recipes relocated to `dynamic-layers/raspberrypi`.

Change-type: minor

conf/layer.conf

@@ -7,6 +7,13 @@ BBFILES += " \
     ${LAYERDIR}/recipes-*/*/*.bbappend \
 "
 
+BBFILES_DYNAMIC += " \
+    raspberrypi:${LAYERDIR}/dynamic-layers/raspberrypi/*/*/*.bb \
+    raspberrypi:${LAYERDIR}/dynamic-layers/raspberrypi/*/*/*.bbappend \
+    freescale-layer:${LAYERDIR}/dynamic-layers/freescale-layer/*/*/*.bb \
+    freescale-layer:${LAYERDIR}/dynamic-layers/freescale-layer/*/*/*.bbappend \
+    "
+
 BBFILE_COLLECTIONS += "wpeimage"
 BBFILE_PATTERN_wpeimage := "^${LAYERDIR}/"
 BBFILE_PRIORITY_wpeimage = "10"

dynamic-layers/raspberrypi/recipes-kernel/linux/files/uinput.cfg

@@ -0,0 +1 @@
+CONFIG_INPUT_UINPUT=y