MAINTAINERS: .mailmap: update Rob Clark's email address

Remap historical email addresses to @oss.qualcomm.com.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Patchwork: https://patchwork.freedesktop.org/patch/656974/

Author: Rob Clark

.mailmap

@@ -623,6 +623,8 @@ Richard Genoud <richard.genoud@bootlin.com> <richard.genoud@gmail.com>
 Richard Leitner <richard.leitner@linux.dev> <dev@g0hl1n.net>
 Richard Leitner <richard.leitner@linux.dev> <me@g0hl1n.net>
 Richard Leitner <richard.leitner@linux.dev> <richard.leitner@skidata.com>
+Rob Clark <robin.clark@oss.qualcomm.com> <robdclark@chromium.org>
+Rob Clark <robin.clark@oss.qualcomm.com> <robdclark@gmail.com>
 Robert Foss <rfoss@kernel.org> <robert.foss@linaro.org>
 Rocky Liao <quic_rjliao@quicinc.com> <rjliao@codeaurora.org>
 Rodrigo Siqueira <siqueira@igalia.com> <rodrigosiqueiramelo@gmail.com>

MAINTAINERS

@@ -7502,7 +7502,7 @@ F:	Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
 F:	drivers/gpu/drm/tiny/panel-mipi-dbi.c
 
 DRM DRIVER for Qualcomm Adreno GPUs
-M:	Rob Clark <robdclark@gmail.com>
+M:	Rob Clark <robin.clark@oss.qualcomm.com>
 R:	Sean Paul <sean@poorly.run>
 R:	Konrad Dybcio <konradybcio@kernel.org>
 L:	linux-arm-msm@vger.kernel.org
@@ -7521,7 +7521,7 @@ F:	drivers/gpu/drm/msm/registers/adreno/
 F:	include/uapi/drm/msm_drm.h
 
 DRM DRIVER for Qualcomm display hardware
-M:	Rob Clark <robdclark@gmail.com>
+M:	Rob Clark <robin.clark@oss.qualcomm.com>
 M:	Dmitry Baryshkov <lumag@kernel.org>
 R:	Abhinav Kumar <abhinav.kumar@linux.dev>
 R:	Jessica Zhang <jessica.zhang@oss.qualcomm.com>
@@ -19932,7 +19932,7 @@ F:	drivers/soc/qcom/icc-bwmon.c
 F:	drivers/soc/qcom/trace_icc-bwmon.h
 
 QUALCOMM IOMMU
-M:	Rob Clark <robdclark@gmail.com>
+M:	Rob Clark <robin.clark@oss.qualcomm.com>
 L:	iommu@lists.linux.dev
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained