arch/sh/boards/mach-kfr2r09/setup.c: drop pointless static qualifier in kfr2r09_usb0_gadget_setup()

There is no need to have the 'struct clk *camera_clk' variable static
since a new value is always assigned before use.

Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: YueHaibing <[e-mail]>
Reviewed-by: Andrew Morton <[e-mail]>
Cc: Yoshinori Sato <[e-mail]>
Cc: Rich Felker <[e-mail]>
Cc: Jacopo Mondi <[e-mail]>
Cc: "Miquel Raynal" <[e-mail]>
Cc: Randy Dunlap <[e-mail]>
Cc: Masahiro Yamada <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/sh/boards/mach-kfr2r09/setup.c

···
 
 static int __init kfr2r09_devices_setup(void)
 {
-	static struct clk *camera_clk;
+	struct clk *camera_clk;
 
 	/* register board specific self-refresh code */
 	sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |