recipes: Use 'packagegroup' instead of 'task'

bring recipes in sync with OE-Core, task bbclass
is now replaced by packagegroup.

and task recipes are now called packagegroup_something

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-misc/images/cloud9-gfx-image.bb

@@ -3,7 +3,7 @@
 require cloud9-image.bb
 
 IMAGE_INSTALL += " \
-                  task-xserver \
+                  packagegroup-core-x11-xserver \
                   angstrom-gnome-icon-theme-enable gtk-engine-clearlooks gtk-theme-clearlooks angstrom-clearlooks-theme-enable \
                   e-wm-config-default e-wm-config-standard e-wm-config-illume2 \
                   xserver-nodm-init \

recipes-misc/images/cloud9-gnome-image.bb

@@ -8,7 +8,7 @@ SOCSUPPORT_omap3 = "xbmc libgles-omap3-x11demos gstreamer-ti omapfbplay"
 SOCSUPPORT_ti33x = "xbmc libgles-omap3-x11demos gst-ffmpeg mplayer2 beaglebone-capes"
 
 IMAGE_INSTALL += " \
-                  angstrom-task-gnome gimp abiword gedit midori epiphany firefox matchbox-terminal \
+                  angstrom-packagegroup-gnome gimp abiword gedit midori epiphany firefox matchbox-terminal \
                   ${SOCSUPPORT} \
                   ttf-dejavu-sans ttf-dejavu-sans-mono ttf-dejavu-common \
                   xinput-calibrator \

recipes-misc/images/cloud9-image.bb

@@ -9,7 +9,7 @@ ROOTFSTYPE_beaglebone = "ext4"
 IMAGE_INSTALL += " \
 	systemd-analyze \
 	cloud9 \
-	task-sdk-target \
+	packagegroup-sdk-target \
 	vim vim-vimrc \
 	procps \
 	beaglebone-tester \

recipes-misc/images/ti-hw-bringup-image.bb

@@ -21,7 +21,7 @@ IMAGE_INSTALL += " \
 	rt-tests \
 	evtest \
 	bc \
-	task-ti-test \
+	packagegroup-ti-test \
 	kernel-modules \
 	timestamp-service \
 	${EXTRA_MACHINE_IMAGE_INSTALL} \

recipes-misc/packagegroup/packagegroup-ti-drivers.bb

@@ -2,7 +2,7 @@ DESCRIPTION = "Task for extra drivers for Texas Instruments SoCs"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
 
-inherit task 
+inherit packagegroup
 
 RDEPENDS_${PN} = "\
 	zd1211-firmware \

recipes-ti/packagegroup/packagegroup-ti-test.bb

@@ -2,7 +2,7 @@ DESCRIPTION = "Extended task to get System Test specific apps"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
 
-inherit allarch task
+inherit allarch packagegroup
 
 TEST = "\
     bonnie++ \