rockchip: add u-boot-tpl-v8.lds

We don't have both sram and sdram in TPL, so update from:
arch/arm/cpu/armv8/u-boot-spl.lds

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

arch/arm/mach-rockchip/u-boot-tpl-v8.lds

+// SPDX-License-Identifier:	GPL-2.0+
+/*
+ * (C) Copyright 2019
+ * Rockchip Electronics Co., Ltd
+ * Kever Yang<kever.yang@rock-chips.com>
+ *
+ * (C) Copyright 2013
+ * David Feng <fenghua@phytium.com.cn>
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * (C) Copyright 2010
+ * Texas Instruments, <www.ti.com>
+ *	Aneesh V <aneesh@ti.com>
+ */
+
+OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
+OUTPUT_ARCH(aarch64)
+ENTRY(_start)
+SECTIONS
+{
+	. = 0x00000000;
+
+	.text : {
+		. = ALIGN(8);
+		*(.__image_copy_start)
+		CPUDIR/start.o (.text*)
+		*(.text*)
+	}
+
+	.rodata : {
+		. = ALIGN(8);
+		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
+	}
+
+	.data : {
+		. = ALIGN(8);
+		*(.data*)
+	}
+
+	.u_boot_list : {
+		. = ALIGN(8);
+		KEEP(*(SORT(.u_boot_list*)));
+	}
+
+	.image_copy_end : {
+		. = ALIGN(8);
+		*(.__image_copy_end)
+	}
+
+	.end : {
+		. = ALIGN(8);
+		*(.__end)
+	}
+
+	_image_binary_end = .;
+
+	.bss_start (NOLOAD) : {
+		. = ALIGN(8);
+		KEEP(*(.__bss_start));
+	}
+
+	.bss (NOLOAD) : {
+		*(.bss*)
+		 . = ALIGN(8);
+	}
+
+	.bss_end (NOLOAD) : {
+		KEEP(*(.__bss_end));
+	}
+
+	/DISCARD/ : { *(.dynsym) }
+	/DISCARD/ : { *(.dynstr*) }
+	/DISCARD/ : { *(.dynamic*) }
+	/DISCARD/ : { *(.plt*) }
+	/DISCARD/ : { *(.interp*) }
+	/DISCARD/ : { *(.gnu*) }
+}
+
+#if defined(CONFIG_TPL_MAX_SIZE)
+ASSERT(__image_copy_end - __image_copy_start < (CONFIG_TPL_MAX_SIZE), \
+	"TPL image too big");
+#endif
+
+#if defined(CONFIG_TPL_BSS_MAX_SIZE)
+ASSERT(__bss_end - __bss_start < (CONFIG_TPL_BSS_MAX_SIZE), \
+	"TPL image BSS too big");
+#endif
+
+#if defined(CONFIG_TPL_MAX_FOOTPRINT)
+ASSERT(__bss_end - _start < (CONFIG_TPL_MAX_FOOTPRINT), \
+	"TPL image plus BSS too big");
+#endif