V4L/DVB (6009): Bt8xx: "extern inline" -> "static inline"

"extern inline" will have different semantics with gcc 4.3.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/bt8xx/bt878.h

@@ -149,7 +149,7 @@ void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin,
 void bt878_stop(struct bt878 *bt);
 
 #if defined(__powerpc__)	/* big-endian */
-extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val)
+static inline void io_st_le32(volatile unsigned __iomem *addr, unsigned val)
 {
 	__asm__ __volatile__("stwbrx %1,0,%2":"=m"(*addr):"r"(val),
 			     "r"(addr));