riscv: spl: Remove relocation sections

U-Boot SPL is not relocable. Drop these relocation sections.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
index 8cf25bb..dad22bf 100644
--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
@@ -253,6 +253,7 @@
 	j	board_init_r
 #endif
 
+#if !defined(CONFIG_SPL_BUILD)
 /*
  * void relocate_code(addr_sp, gd, addr_moni)
  *
@@ -400,6 +401,7 @@
  * jump to it ...
  */
 	jr	t4			/* jump to board_init_r() */
+#endif /* !defined(CONFIG_SPL_BUILD) */
 
 #if CONFIG_IS_ENABLED(SMP)
 hart_out_of_bounds_loop:
diff --git a/arch/riscv/cpu/u-boot-spl.lds b/arch/riscv/cpu/u-boot-spl.lds
index 9935363..c3b4907 100644
--- a/arch/riscv/cpu/u-boot-spl.lds
+++ b/arch/riscv/cpu/u-boot-spl.lds
@@ -32,14 +32,6 @@
 	} > .spl_mem
 	. = ALIGN(4);
 
-	.got : {
-		__got_start = .;
-		*(.got.plt) *(.got)
-		__got_end = .;
-	} > .spl_mem
-
-	. = ALIGN(4);
-
 	__u_boot_list : {
 		KEEP(*(SORT(__u_boot_list*)));
 	} > .spl_mem
@@ -54,23 +46,6 @@
 
 	. = ALIGN(4);
 
-	/DISCARD/ : { *(.rela.plt*) }
-	.rela.dyn : {
-		__rel_dyn_start = .;
-		*(.rela*)
-		__rel_dyn_end = .;
-	} > .spl_mem
-
-	. = ALIGN(4);
-
-	.dynsym : {
-		__dyn_sym_start = .;
-		*(.dynsym)
-		__dyn_sym_end = .;
-	} > .spl_mem
-
-	. = ALIGN(4);
-
 	_end = .;
 	_image_binary_end = .;