starfive: jh7110: update bootscript to use addresses in bootloader

Rather than hardcoding the kernel/fdt addresses in the boot.scr script,
use the addresses provided by the bootloader.

Signed-off-by: Zoltan HERPAI <[email protected]>

target/linux/starfive/image/mmc.bootscript.jh7110

@@ -1,5 +1,5 @@
-fatload mmc 1:3 0xa0000000 Image
-fatload mmc 1:3 0x46000000 dtb
+fatload mmc 1:3 ${kernel_addr_r} Image
+fatload mmc 1:3 ${fdt_addr_r} dtb
 run chipa_set_linux
 setenv bootargs "earlyprintk console=ttyS0,115200 debug rootwait earlycon=sbi root=/dev/mmcblk1p4"
-booti 0xa0000000 - 0x46000000
+booti ${kernel_addr_r} - ${fdt_addr_r}