usb: Fix various typo within usb

Correct spelling typo within usb

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index d24cc89d..b2b5767 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -236,7 +236,7 @@
 
 #if	!defined(CONFIG_USB_OHCI_HCD_PPC_OF_BE) && \
 	!defined(CONFIG_USB_OHCI_HCD_PPC_OF_LE)
-#error "No endianess selected for ppc-of-ohci"
+#error "No endianness selected for ppc-of-ohci"
 #endif