USB: update MAINAINERS and CREDITS for Freescale USB driver

Add MAINAINERS and CREDITS entry for Freescale Highspeed USB device
driver.
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

CREDITS

@@ -3301,6 +3301,14 @@ S: 12725 SW Millikan Way, Suite 400
 S: Beaverton, Oregon 97005
 S: USA
 
+N: Li Yang
+E: leoli@freescale.com
+D: Freescale Highspeed USB device driver
+D: Freescale QE SoC support and Ethernet driver
+S: B-1206 Jingmao Guojigongyu
+S: 16 Baliqiao Nanjie, Beijing 101100
+S: People's Repulic of China
+
 N: Marcelo Tosatti
 E: marcelo@kvack.org
 D: v2.4 kernel maintainer

MAINTAINERS

@@ -1388,6 +1388,13 @@ L:	linuxppc-embedded@ozlabs.org
 L:	netdev@vger.kernel.org
 S:	Maintained
 
+FREESCALE HIGHSPEED USB DEVICE DRIVER
+P:	Li Yang
+M:	leoli@freescale.com
+L:	linux-usb-devel@lists.sourceforge.net
+L:	linuxppc-embedded@ozlabs.org
+S:	Maintained
+
 FILE LOCKING (flock() and fcntl()/lockf())
 P:	Matthew Wilcox
 M:	matthew@wil.cx