MIPS: Avoid old-style declaration

gcc warns about nonstandard declarations:

arch/mips/sgi-ip32/ip32-irq.c:31:1: error: 'inline' is not at beginning of declaration [-Werror=old-style-declaration]
arch/mips/sgi-ip32/ip32-irq.c:36:1: error: 'inline' is not at beginning of declaration [-Werror=old-style-declaration]
arch/mips/sgi-ip27/ip27-klnuma.c: In function 'replicate_kernel_text':
arch/mips/sgi-ip27/ip27-klnuma.c:85:116: error: old-style function definition [-Werror=old-style-definition]

Moving 'inline' before the return type, and adding argument types
shuts up the warning here. This patch affects several platforms,
but all in a trivial way. I'm fixing up all instances I found in
any of the 'defconfig' builds.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/15050/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/emma/markeins/setup.c

@@ -90,7 +90,7 @@ void __init plat_time_init(void)
 static void markeins_board_init(void);
 extern void markeins_irq_setup(void);
 
-static void inline __init markeins_sio_setup(void)
+static inline void __init markeins_sio_setup(void)
 {
 }
 

arch/mips/netlogic/xlp/wakeup.c

@@ -197,7 +197,7 @@ static void xlp_enable_secondary_cores(const cpumask_t *wakeup_mask)
 	}
 }
 
-void xlp_wakeup_secondary_cpus()
+void xlp_wakeup_secondary_cpus(void)
 {
 	/*
 	 * In case of u-boot, the secondaries are in reset

arch/mips/sgi-ip27/ip27-klnuma.c

@@ -82,7 +82,7 @@ static __init void copy_kernel(nasid_t dest_nasid)
 	memcpy((void *)dest_kern_start, (void *)source_start, kern_size);
 }
 
-void __init replicate_kernel_text()
+void __init replicate_kernel_text(void)
 {
 	cnodeid_t cnode;
 	nasid_t client_nasid;

arch/mips/sgi-ip32/ip32-irq.c

@@ -28,12 +28,12 @@
 #include <asm/ip32/ip32_ints.h>
 
 /* issue a PIO read to make sure no PIO writes are pending */
-static void inline flush_crime_bus(void)
+static inline void flush_crime_bus(void)
 {
 	crime->control;
 }
 
-static void inline flush_mace_bus(void)
+static inline void flush_mace_bus(void)
 {
 	mace->perif.ctrl.misc;
 }