package/qoriq-cadence-dp-firmware: refactor with NXP_EXTRACT_HELPER

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/qoriq-cadence-dp-firmware/qoriq-cadence-dp-firmware.mk

@@ -13,33 +13,8 @@ QORIQ_CADENCE_DP_FIRMWARE_REDISTRIBUTE = NO
 QORIQ_CADENCE_DP_FIRMWARE_INSTALL_IMAGES = YES
 QORIQ_CADENCE_DP_FIRMWARE_INSTALL_TARGET = NO
 
-# Helper for self-extracting binaries distributed by NXP.
-#
-# The --force option makes sure it doesn't fail if the source
-# directory already exists. The --auto-accept skips the license check,
-# as it is not needed in Buildroot because we have legal-info. Since
-# there's a EULA in the binary file, we extract it in this macro, and
-# it should therefore be added to the LICENSE_FILES variable of
-# packages using this macro. Also, remember to set REDISTRIBUTE to
-# "NO". Indeed, this is a legal minefield: the EULA specifies that the
-# Board Support Package includes software and hardware (sic!) for
-# which a separate license is needed...
-#
-# $(1): full path to the archive file
-#
-define QORIQ_CADENCE_DP_FIRMWARE_EXTRACT_HELPER
-	awk 'BEGIN      { start = 0; } \
-	     /^EOEULA/  { start = 0; } \
-	                { if (start) print; } \
-	     /<<EOEULA/ { start = 1; }' \
-	    $(1) > $(@D)/EULA
-	cd $(@D) && sh $(1) --force --auto-accept
-	find $(@D)/$(basename $(notdir $(1))) -mindepth 1 -maxdepth 1 -exec mv {} $(@D) \;
-	rmdir $(@D)/$(basename $(notdir $(1)))
-endef
-
 define QORIQ_CADENCE_DP_FIRMWARE_EXTRACT_CMDS
-	$(call QORIQ_CADENCE_DP_FIRMWARE_EXTRACT_HELPER,$(QORIQ_CADENCE_DP_FIRMWARE_DL_DIR)/$(QORIQ_CADENCE_DP_FIRMWARE_SOURCE))
+	$(call NXP_EXTRACT_HELPER,$(QORIQ_CADENCE_DP_FIRMWARE_DL_DIR)/$(QORIQ_CADENCE_DP_FIRMWARE_SOURCE))
 endef
 
 define QORIQ_CADENCE_DP_FIRMWARE_INSTALL_IMAGES_CMDS