lvgl: move lvgl-demo-init modifications to their corresponding recipe

lv-conf.inc is a general configuration file, meant for any LVGL application,
while lvgl-demo_9.3.0.bb is the recipe for our example demo. Make sure any
modification made to the demo or its initscript is made in its corresponding
recipe.

This is cosmetic, no functional change.

Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>

meta-digi-dey/recipes-graphics/lvgl/lv-conf.inc

@@ -99,7 +99,4 @@ do_configure:append() {
         \
         -e "s|^([[:space:]]*#define LV_USE_LOTTIE[[:space:]]).*|\1${LVGL_CONFIG_USE_LOTTIE}|" \
         -i "${S}/lv_conf.h"
-    sed -i -e 's,##LVGL_CONFIG_DRM_CARD##,${LVGL_CONFIG_DRM_CARD},g' \
-        -i -e 's,##LVGL_CONFIG_FBDEV_DEVICE##,${LVGL_CONFIG_FBDEV_DEVICE},g' \
-        -i ${WORKDIR}/lvgl-demo-init
 }

meta-digi-dey/recipes-graphics/lvgl/lvgl-demo_9.3.0.bb

@@ -63,6 +63,9 @@ do_install:append() {
 	# Install wrapper bootscript to launch LVGL demo on boot
 	install -d ${D}${sysconfdir}/init.d
 	install -m 0755 ${WORKDIR}/lvgl-demo-init ${D}${sysconfdir}/lvgl-demo-init
+	sed -i -e 's,##LVGL_CONFIG_DRM_CARD##,${LVGL_CONFIG_DRM_CARD},g' \
+	    -i -e 's,##LVGL_CONFIG_FBDEV_DEVICE##,${LVGL_CONFIG_FBDEV_DEVICE},g' \
+	    -i ${D}${sysconfdir}/lvgl-demo-init
 	ln -sf ${sysconfdir}/lvgl-demo-init ${D}${sysconfdir}/init.d/lvgl-demo-init
 }