include/linux/printk.h: remove double asmlinkage in printk_emit

The double asmlinkage was introduced in commit 7ff9554bb578 ("printk:
convert byte-buffer to variable-length record buffer").

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 8860575..8752f75 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -120,9 +120,9 @@
 int vprintk(const char *fmt, va_list args);
 
 asmlinkage __printf(5, 6) __cold
-asmlinkage int printk_emit(int facility, int level,
-			   const char *dict, size_t dictlen,
-			   const char *fmt, ...);
+int printk_emit(int facility, int level,
+		const char *dict, size_t dictlen,
+		const char *fmt, ...);
 
 asmlinkage __printf(1, 2) __cold
 int printk(const char *fmt, ...);