Assemble powerpc vle lsp tests with -a32

[Alan Modra]

-mvle isn't a valid 64-bit option.

	* testsuite/gas/ppc/lsp-checks.d: Assemble with -a32.
	* testsuite/gas/ppc/lsp.d: Likewise.

diff --git a/gas/testsuite/gas/ppc/lsp-checks.d b/gas/testsuite/gas/ppc/lsp-checks.d
index a91e09d..99ccf54 100644
--- a/gas/testsuite/gas/ppc/lsp-checks.d
+++ b/gas/testsuite/gas/ppc/lsp-checks.d
@@ -1,3 +1,3 @@
 #name: Test LSP operands checks
-#as: -mvle
+#as: -a32 -mvle
 #error-output: lsp-checks.l
diff --git a/gas/testsuite/gas/ppc/lsp.d b/gas/testsuite/gas/ppc/lsp.d
index c9fb476..f6c8458 100644
--- a/gas/testsuite/gas/ppc/lsp.d
+++ b/gas/testsuite/gas/ppc/lsp.d
@@ -1,4 +1,4 @@
-#as: -mvle
+#as: -a32 -mvle
 #objdump: -d -Mvle
 #name: Validate LSP instructions
 

-- 
Alan Modra
Australia Development Lab, IBM