MAINTAINERS: email address update in MAINTAINERS entries

Update email address in MAINTAINERS entries.
Signed-off-by: Shuah Khan <shuah@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

MAINTAINERS

@@ -3979,6 +3979,7 @@ F:	drivers/cpufreq/arm_big_little.c
 CPU POWER MONITORING SUBSYSTEM
 M:	Thomas Renninger <trenn@suse.com>
 M:	Shuah Khan <shuah@kernel.org>
+M:	Shuah Khan <skhan@linuxfoundation.org>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
 F:	tools/power/cpupower/
@@ -8259,6 +8260,7 @@ F:	include/uapi/linux/sunrpc/
 
 KERNEL SELFTEST FRAMEWORK
 M:	Shuah Khan <shuah@kernel.org>
+M:	Shuah Khan <skhan@linuxfoundation.org>
 L:	linux-kselftest@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
 Q:	https://patchwork.kernel.org/project/linux-kselftest/list/
@@ -15842,6 +15844,7 @@ F:	drivers/usb/common/usb-otg-fsm.c
 USB OVER IP DRIVER
 M:	Valentina Manea <valentina.manea.m@gmail.com>
 M:	Shuah Khan <shuah@kernel.org>
+M:	Shuah Khan <skhan@linuxfoundation.org>
 L:	linux-usb@vger.kernel.org
 S:	Maintained
 F:	Documentation/usb/usbip_protocol.txt