MAINTAINERS: Drop Li Yang as their email address stopped working

When sending a patch to (among others) Li Yang the nxp MTA replied that
the address doesn't exist and so the mail couldn't be delivered. The
error code was 550, so at least technically that's not a temporal issue.

Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Uwe Kleine-König

MAINTAINERS

@@ -2191,7 +2191,6 @@ N:	mxs
 
 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
 M:	Shawn Guo <[email protected]>
-M:	Li Yang <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
@@ -8523,7 +8522,6 @@ S:	Maintained
 F:	drivers/video/fbdev/fsl-diu-fb.*
 
 FREESCALE DMA DRIVER
-M:	Li Yang <[email protected]>
 M:	Zhang Wei <[email protected]>
 L:	[email protected]
 S:	Maintained
@@ -8688,10 +8686,9 @@ F:	drivers/soc/fsl/qe/tsa.h
 F:	include/dt-bindings/soc/cpm1-fsl,tsa.h
 
 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
-M:	Li Yang <[email protected]>
 L:	[email protected]
 L:	[email protected]
-S:	Maintained
+S:	Orphan
 F:	drivers/net/ethernet/freescale/ucc_geth*
 
 FREESCALE QUICC ENGINE UCC HDLC DRIVER
@@ -8708,10 +8705,9 @@ S:	Maintained
 F:	drivers/tty/serial/ucc_uart.c
 
 FREESCALE SOC DRIVERS
-M:	Li Yang <[email protected]>
 L:	[email protected]
 L:	[email protected] (moderated for non-subscribers)
-S:	Maintained
+S:	Orphan
 F:	Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
 F:	Documentation/devicetree/bindings/soc/fsl/
 F:	drivers/soc/fsl/
@@ -8745,10 +8741,9 @@ F:	Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
 F:	sound/soc/fsl/fsl_qmc_audio.c
 
 FREESCALE USB PERIPHERAL DRIVERS
-M:	Li Yang <[email protected]>
 L:	[email protected]
 L:	[email protected]
-S:	Maintained
+S:	Orphan
 F:	drivers/usb/gadget/udc/fsl*
 
 FREESCALE USB PHY DRIVER