src: Remove space after `defined`

Change-Id: If450a68e98261ffba4afadbce47c156c7e89e7e4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26460
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/southbridge/intel/bd82x6x/pch.h b/src/southbridge/intel/bd82x6x/pch.h
index ebcb058..d7656b3 100644
--- a/src/southbridge/intel/bd82x6x/pch.h
+++ b/src/southbridge/intel/bd82x6x/pch.h
@@ -54,7 +54,7 @@
 #ifndef __ACPI__
 #define DEBUG_PERIODIC_SMIS 0
 
-#if defined (__SMM__) && !defined(__ASSEMBLER__)
+#if defined(__SMM__) && !defined(__ASSEMBLER__)
 void intel_pch_finalize_smm(void);
 #endif