[PATCH] alpha: asm: add require space after that ',' and around ':'

[hanyu001]

Fix below checkpatch errors:

./arch/alpha/include/asm/smp.h:19: ERROR: spaces required around that 
':' (ctx:ExV)
./arch/alpha/include/asm/smp.h:54: ERROR: space required after that ',' 
(ctx:VxV)
./arch/alpha/include/asm/smp.h:54: ERROR: space required after that ',' 
(ctx:VxV)
./arch/alpha/include/asm/smp.h:54: ERROR: space required after that ',' 
(ctx:VxV)

Signed-off-by: Yu Han <hanyu001@xxxxxxxxxx>
---
 arch/alpha/include/asm/smp.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/alpha/include/asm/smp.h b/arch/alpha/include/asm/smp.h
index 2264ae72673b..c034bd8d9b16 100644
--- a/arch/alpha/include/asm/smp.h
+++ b/arch/alpha/include/asm/smp.h
@@ -16,7 +16,7 @@ __hard_smp_processor_id(void)
     __asm__ __volatile__(
         "call_pal %1 #whami"
         : "=r"(__r0)
-        :"i" (PAL_whami)
+        : "i" (PAL_whami)
         : "$1", "$22", "$23", "$24", "$25");
     return __r0;
 }
@@ -51,7 +51,7 @@ extern void arch_send_call_function_ipi_mask(const 
struct cpumask *mask);
 #else /* CONFIG_SMP */

 #define hard_smp_processor_id()        0
-#define smp_call_function_on_cpu(func,info,wait,cpu)    ({ 0; })
+#define smp_call_function_on_cpu(func, info, wait, cpu)    ({ 0; })

 #endif /* CONFIG_SMP */