MAINTAINERS: Drop Mark Gross as maintainer for x86 platform drivers

Mark has not really been active as maintainer for x86 platform drivers
lately, drop Mark from the MAINTAINERS entries for drivers/platform/x86,
drivers/platform/mellanox and drivers/platform/surface.

Cc: Mark Gross <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>

Author: jwrdegoede

MAINTAINERS

@@ -13778,7 +13778,6 @@ F:	drivers/net/ethernet/mellanox/mlxfw/
 MELLANOX HARDWARE PLATFORM SUPPORT
 M:	Hans de Goede <[email protected]>
 M:	Ilpo Järvinen <[email protected]>
-M:	Mark Gross <[email protected]>
 M:	Vadim Pasternak <[email protected]>
 L:	[email protected]
 S:	Supported
@@ -14387,7 +14386,6 @@ F:	drivers/platform/surface/surface_gpe.c
 MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
 M:	Hans de Goede <[email protected]>
 M:	Ilpo Järvinen <[email protected]>
-M:	Mark Gross <[email protected]>
 M:	Maximilian Luz <[email protected]>
 L:	[email protected]
 S:	Maintained
@@ -23653,7 +23651,6 @@ F:	drivers/platform/x86/x86-android-tablets/
 X86 PLATFORM DRIVERS
 M:	Hans de Goede <[email protected]>
 M:	Ilpo Järvinen <[email protected]>
-M:	Mark Gross <[email protected]>
 L:	[email protected]
 S:	Maintained
 Q:	https://patchwork.kernel.org/project/platform-driver-x86/list/