arm: put .hash, .got.plt and .machine_param back in binaries

Some targets will build fine but not boot if sections .hash and
.got.plt are not present in the binary. Add them back.

Also, Exynos machines require .machine_param section in SPL.
Add it.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Tested-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>

arch/arm/config.mk

@@ -109,5 +109,5 @@ endif
 ifdef CONFIG_ARM64
 OBJCFLAGS += -j .text -j .rodata -j .data -j .u_boot_list -j .rela.dyn
 else
-OBJCFLAGS += -j .text -j .rodata -j .data -j .u_boot_list -j .rel.dyn
+OBJCFLAGS += -j .text -j .rodata -j .hash -j .data -j .got.plt -j .u_boot_list -j .rel.dyn
 endif

arch/arm/cpu/armv7/exynos/config.mk

@@ -0,0 +1,7 @@
+#
+# Copyright (C) Albert ARIBAUD <albert.u.boot@aribaud.net>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+SPL_OBJCFLAGS += -j .machine_param

arch/arm/cpu/u-boot.lds

@@ -92,8 +92,6 @@ SECTIONS
 	}
 
 	.dynsym _end : { *(.dynsym) }
-	.hash : { *(.hash) }
-	.got.plt : { *(.got.plt) }
 	.dynbss : { *(.dynbss) }
 	.dynstr : { *(.dynstr*) }
 	.dynamic : { *(.dynamic*) }
@@ -101,4 +99,5 @@ SECTIONS
 	.interp : { *(.interp*) }
 	.gnu : { *(.gnu*) }
 	.ARM.exidx : { *(.ARM.exidx*) }
+	.gnu.linkonce.armexidx : { *(.gnu.linkonce.armexidx.*) }
 }

spl/Makefile

@@ -165,7 +165,7 @@ $(obj)$(BOARD)-spl.bin: $(obj)u-boot-spl.bin
 endif
 
 $(obj)$(SPL_BIN).bin:	$(obj)$(SPL_BIN)
-	$(OBJCOPY) $(OBJCFLAGS) -O binary $< $@
+	$(OBJCOPY) $(OBJCFLAGS) $(SPL_OBJCFLAGS) -O binary $< $@
 
 GEN_UBOOT = \
 	cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \