MAINTAINERS: drm-misc: Change seanpaul's email address

Since chromium.org is now enforcing DMARC, my mails are going to
people's spam folders. While this development might be desirable
for people I communicate with, it's undesirable for me :-)

Cc: Dave Airlie <[email protected]>
Cc: Gustavo Padovan <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Acked-by: Daniel Vetter <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

MAINTAINERS

@@ -4662,7 +4662,7 @@ F:	include/linux/vga*
 DRM DRIVERS AND MISC GPU PATCHES
 M:	Gustavo Padovan <[email protected]>
 M:	Maarten Lankhorst <[email protected]>
-M:	Sean Paul <[email protected]>
+M:	Sean Paul <[email protected]>
 W:	https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
 S:	Maintained
 T:	git git://anongit.freedesktop.org/drm/drm-misc