powerpc/book3e: Fix CPU feature handling on e5500 in 32-bit mode

We are missing FPU feature bit that user space may require.  In the
64-bit mode this gets set since we pull it in via COMMON_USER_PPC64.  We
just explicitly set it so user space will be happy again.
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>

arch/powerpc/kernel/cputable.c

@@ -1979,7 +1979,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.pvr_value		= 0x80240000,
 		.cpu_name		= "e5500",
 		.cpu_features		= CPU_FTRS_E5500,
-		.cpu_user_features	= COMMON_USER_BOOKE,
+		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
 		.mmu_features		= MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
 			MMU_FTR_USE_TLBILX,
 		.icache_bsize		= 64,