tty: Deinline __ldsem_down_read_nested, save 128 bytes

This function compiles to 479 bytes of machine code.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: Jiri Slaby <jslaby@suse.com>
CC: linux-serial@vger.kernel.org
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/tty_ldsem.c b/drivers/tty/tty_ldsem.c
index ad7eba5..f901089 100644
--- a/drivers/tty/tty_ldsem.c
+++ b/drivers/tty/tty_ldsem.c
@@ -319,7 +319,7 @@
 
 
 
-static inline int __ldsem_down_read_nested(struct ld_semaphore *sem,
+static int __ldsem_down_read_nested(struct ld_semaphore *sem,
 					   int subclass, long timeout)
 {
 	long count;