Support rv32 ULEB128 test

Use opcodes available to both rv32 and rv64 in uleb128 module linking
test.

Fixes: af71bc1 ("riscv: Add tests for riscv module loading")
Signed-off-by: Charlie Jenkins <[email protected]>
Reported-by: Randy Dunlap <[email protected]>
Closes: https://lore.kernel.org/lkml/[email protected]/
Tested-by: Randy Dunlap <[email protected]> # build-tested
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: charlie-rivos

arch/riscv/kernel/tests/module_test/test_uleb128.S

@@ -6,13 +6,13 @@
 .text
 .global test_uleb_basic
 test_uleb_basic:
-	ld	a0, second
+	lw	a0, second
 	addi	a0, a0, -127
 	ret
 
 .global test_uleb_large
 test_uleb_large:
-	ld	a0, fourth
+	lw	a0, fourth
 	addi	a0, a0, -0x07e8
 	ret
 
@@ -22,10 +22,10 @@ first:
 second:
 	.reloc second, R_RISCV_SET_ULEB128, second
 	.reloc second, R_RISCV_SUB_ULEB128, first
-	.dword 0
+	.word 0
 third:
 	.space 1000
 fourth:
 	.reloc fourth, R_RISCV_SET_ULEB128, fourth
 	.reloc fourth, R_RISCV_SUB_ULEB128, third
-	.dword 0
+	.word 0