MAINTAINERS: Update my email address

Qualcomm is migrating away from quicinc.com email addresses towards ones
with *.qualcomm.com.

Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250219214112.2168604-1-jeff.hugo@oss.qualcomm.com