Fix checkpatch warnings:

./arch/parisc/kernel/unaligned.c:339: ERROR: spaces required around that 
'=' (ctx:VxV)
./arch/parisc/kernel/unaligned.c:339: ERROR: space required after that 
',' (ctx:VxV)
./arch/parisc/kernel/unaligned.c:339: ERROR: spaces required around that 
'=' (ctx:VxV)

Signed-off-by: Yu Han <hanyu001@208suo.com>
---
  arch/parisc/kernel/unaligned.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/parisc/kernel/unaligned.c 
b/arch/parisc/kernel/unaligned.c
index e8a4d77..752d0d0 100644
--- a/arch/parisc/kernel/unaligned.c
+++ b/arch/parisc/kernel/unaligned.c
@@ -336,7 +336,7 @@ static int emulate_std(struct pt_regs *regs, int 
frreg, int flop)
      : "r19", "r20", "r21", "r22", "r1" );
  #else
      {
-    unsigned long valh=(val>>32),vall=(val&0xffffffffl);
+    unsigned long valh = (val>>32), vall = (val&0xffffffffl);
      __asm__ __volatile__ (
  "    mtsp    %4, %%sr1\n"
  "    zdep    %2, 29, 2, %%r19\n"