mpc85xx: switch to libdeflate-gzip

Slightly smaller compressed size.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: openwrt#22873
Signed-off-by: Robert Marko <robimarko@gmail.com>

Author: neheb

target/linux/mpc85xx/image/p1010.mk

@@ -82,7 +82,7 @@ define Device/watchguard_firebox-t10
   DEVICE_PACKAGES := kmod-rtc-s35390a kmod-eeprom-at24
   # This boot loader doesn't reliably boot an uncompressed image,
   # therefore resort to gzipping the already compressed zImage
-  KERNEL = kernel-bin | gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
+  KERNEL = kernel-bin | libdeflate-gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
   KERNEL_NAME := zImage.la3000000
   KERNEL_ENTRY := 0x3000000
   KERNEL_LOADADDR := 0x3000000
@@ -99,7 +99,7 @@ define Device/watchguard_firebox-t15
   DEVICE_PACKAGES := kmod-rtc-s35390a kmod-eeprom-at24
   # This boot loader doesn't reliably boot an uncompressed image,
   # therefore resort to gzipping the already compressed zImage
-  KERNEL = kernel-bin | gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
+  KERNEL = kernel-bin | libdeflate-gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
   KERNEL_NAME := zImage.la3000000
   KERNEL_ENTRY := 0x3000000
   KERNEL_LOADADDR := 0x3000000
@@ -114,7 +114,7 @@ define Device/sophos_red-15w-rev1
   DEVICE_VARIANT := Rev.1
   # Original firmware uses a dedicated DTB-partition.
   # The bootloader however supports FIT-images.
-  KERNEL = kernel-bin | gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
+  KERNEL = kernel-bin | libdeflate-gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
   IMAGES := sysupgrade.bin
   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 endef

target/linux/mpc85xx/image/p1020.mk

@@ -117,7 +117,7 @@ define Device/ocedo_panda
   DEVICE_VENDOR := OCEDO
   DEVICE_MODEL := Panda
   DEVICE_PACKAGES := kmod-rtc-ds1307
-  KERNEL = kernel-bin | gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
+  KERNEL = kernel-bin | libdeflate-gzip | fit gzip $(KDIR)/image-$$(DEVICE_DTS).dtb
   PAGESIZE := 2048
   SUBPAGESIZE := 512
   BLOCKSIZE := 128k

target/linux/mpc85xx/image/p2020.mk

@@ -7,7 +7,7 @@ define Device/freescale_p2020rdb
   DEVICE_PACKAGES := kmod-dsa-vsc73xx-platform kmod-gpio-pca953x \
 	  kmod-hwmon-lm90 kmod-rtc-ds1307
   BLOCKSIZE := 128k
-  KERNEL := kernel-bin | gzip | \
+  KERNEL := kernel-bin | libdeflate-gzip | \
 	fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
   SUPPORTED_DEVICES := fsl,P2020RDB
   IMAGES := sysupgrade.bin