staging: qlge: qlge.h: Insert line after declaration.

Issue found by checkpatch.pl
Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Link: https://lore.kernel.org/r/d14343ed4ea3d4428f93a63bf1f52804ed5938e9.1594642213.git.usuraj35@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge.h

@@ -2224,6 +2224,7 @@ static inline void ql_write_db_reg_relaxed(u32 val, void __iomem *addr)
 static inline u32 ql_read_sh_reg(__le32  *addr)
 {
 	u32 reg;
+
 	reg =  le32_to_cpu(*addr);
 	rmb();
 	return reg;