target/ppc: fix the PPC_BIT definitions

Change the PPC_BIT macro to use ULL instead of UL and the PPC_BIT32
and PPC_BIT8 not to use any suffix.

This fixes a compile breakage on windows.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

target/ppc/cpu.h

@@ -70,9 +70,9 @@
 #define PPC_ELF_MACHINE     EM_PPC
 #endif
 
-#define PPC_BIT(bit)            (0x8000000000000000UL >> (bit))
-#define PPC_BIT32(bit)          (0x80000000UL >> (bit))
-#define PPC_BIT8(bit)           (0x80UL >> (bit))
+#define PPC_BIT(bit)            (0x8000000000000000ULL >> (bit))
+#define PPC_BIT32(bit)          (0x80000000 >> (bit))
+#define PPC_BIT8(bit)           (0x80 >> (bit))
 #define PPC_BITMASK(bs, be)     ((PPC_BIT(bs) - PPC_BIT(be)) | PPC_BIT(bs))
 #define PPC_BITMASK32(bs, be)   ((PPC_BIT32(bs) - PPC_BIT32(be)) | \
                                  PPC_BIT32(bs))