MAINTAINERS: wifi: update Jeff Johnson e-mail address

I now have a @kernel.org e-mail address, so use that for my
maintenance activities.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240217-update-maintainer-v1-1-1426cf7a8bb1@quicinc.com

MAINTAINERS

@@ -17973,7 +17973,7 @@ F:	drivers/media/tuners/qt1010*
 
 QUALCOMM ATH12K WIRELESS DRIVER
 M:	Kalle Valo <kvalo@kernel.org>
-M:	Jeff Johnson <quic_jjohnson@quicinc.com>
+M:	Jeff Johnson <jjohnson@kernel.org>
 L:	ath12k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath12k
@@ -17982,7 +17982,7 @@ F:	drivers/net/wireless/ath/ath12k/
 
 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
 M:	Kalle Valo <kvalo@kernel.org>
-M:	Jeff Johnson <quic_jjohnson@quicinc.com>
+M:	Jeff Johnson <jjohnson@kernel.org>
 L:	ath10k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
@@ -17992,7 +17992,7 @@ F:	drivers/net/wireless/ath/ath10k/
 
 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
 M:	Kalle Valo <kvalo@kernel.org>
-M:	Jeff Johnson <quic_jjohnson@quicinc.com>
+M:	Jeff Johnson <jjohnson@kernel.org>
 L:	ath11k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath11k