MAINTAINERS: omap_hsmmc: remove myself from MAINTAINERS

As I won't be able to maintain omap_hsmmc driver
Signed-off-by: Balaji T K <balajitk2@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

MAINTAINERS

@@ -6540,10 +6540,9 @@ S:	Maintained
 F:	drivers/mmc/host/omap.c
 
 OMAP HS MMC SUPPORT
-M:	Balaji T K <balajitk@ti.com>
 L:	linux-mmc@vger.kernel.org
 L:	linux-omap@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/mmc/host/omap_hsmmc.c
 
 OMAP RANDOM NUMBER GENERATOR SUPPORT