MAINTAINERS: update Alex Hung's email address

Use my personal email address.

Link: https://lkml.kernel.org/r/20221114001302.671897-2-alex.hung@amd.comSigned-off-by: Alex Hung <alexhung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

MAINTAINERS

@@ -10288,7 +10288,7 @@ T:	git https://github.com/intel/gvt-linux.git
 F:	drivers/gpu/drm/i915/gvt/
 
 INTEL HID EVENT DRIVER
-M:	Alex Hung <alex.hung@canonical.com>
+M:	Alex Hung <alexhung@gmail.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/intel/hid.c