[MIPS] signal: do not inline handle_signal()

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/kernel/signal.c

@@ -483,7 +483,7 @@ int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
 	return -EFAULT;
 }
 
-static inline int handle_signal(unsigned long sig, siginfo_t *info,
+static int handle_signal(unsigned long sig, siginfo_t *info,
 	struct k_sigaction *ka, sigset_t *oldset, struct pt_regs *regs)
 {
 	int ret;