layerscape: Switch LS1012A-FRDM initramfs to gzip

At this moment LS1012A-FRDM have uncompressed initramfs image.

Error was caused, because gzip extract area overlap image.

Let's change loadaddr and enable gzip initramfs images again.

Signed-off-by: Pawel Dembicki <[email protected]>

package/boot/uboot-layerscape/files/fsl_ls1012a-frdm-uEnv.txt

@@ -1,5 +1,5 @@
 fdtaddr=0x8f000000
-loadaddr=0x81000000
+loadaddr=0x88000000
 fdt_high=0x8fffffff
 initrd_high=0xffffffffffffffff
 qspi_boot=sf probe 0:0;sf read $loadaddr 1000000 2800000;bootm $loadaddr

target/linux/layerscape/image/armv8_64b.mk

@@ -46,7 +46,6 @@ define Device/fsl_ls1012a-frdm
     append-rootfs | pad-rootfs | \
     check-size $(LS_SYSUPGRADE_IMAGE_SIZE) | append-metadata
   KERNEL := kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
-  KERNEL_INITRAMFS := kernel-bin | fit none $$(DTS_DIR)/$$(DEVICE_DTS).dtb
 endef
 TARGET_DEVICES += fsl_ls1012a-frdm