[PATCH] platforms: powermac: Add require space after that ','

Fix below checkpatch errors:

platforms/powermac/pfunc_core.c:22: ERROR: space required after that ',' 
(ctx:VxV)
platforms/powermac/pfunc_core.c:22: ERROR: space required after that ',' 
(ctx:VxV)

Signed-off-by: Yu Han <redacted>
---
  arch/powerpc/platforms/powermac/pfunc_core.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c 

b/arch/powerpc/platforms/powermac/pfunc_core.c
index 22741ddfd5b2..07555c1bb484 100644

--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c

@@ -19,7 +19,7 @@
  /* Debug */
  #define LOG_PARSE(fmt...)
  #define LOG_ERROR(fmt...)    printk(fmt)
-#define LOG_BLOB(t,b,c)
+#define LOG_BLOB(t, b, c)

  #undef DEBUG
  #ifdef DEBUG