USB: gadget section fixes

Restore some section annotations:  they were switched to "__devinit"
while they should have been "__init", because of bogus warnings.  The
warnings are now fixed, so the runtime footprint of various drivers
can now shrink a bit.  On ARMv5, it's about 600 bytes except for the
Ethernet gadget, where it can save a bit more.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index e998723..92b9bf7 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2229,7 +2229,7 @@
 	set_gadget_data (gadget, NULL);
 }
 
-static u8 __devinit nibble (unsigned char c)
+static u8 __init nibble (unsigned char c)
 {
 	if (likely (isdigit (c)))
 		return c - '0';
@@ -2239,7 +2239,7 @@
 	return 0;
 }
 
-static int __devinit get_ether_addr(const char *str, u8 *dev_addr)
+static int __init get_ether_addr(const char *str, u8 *dev_addr)
 {
 	if (str) {
 		unsigned	i;
@@ -2260,7 +2260,7 @@
 	return 1;
 }
 
-static int __devinit
+static int __init
 eth_bind (struct usb_gadget *gadget)
 {
 	struct eth_dev		*dev;