MAINTAINERS: comment out invalid maintainers

The "S:    Orphan" in MAINTAINERS means that the maintainer in the
"M:" field is unreachable (i.e. the email address is not working).
(Refer to the definition of "Orphan" adopted in U-Boot
in the log of commit 31f1b654,
"boards.cfg: move boards with invalid emails to Orphan")

For patch files adding global changes, scripts/get_maintainer.pl
adds bunch of such invalid email addresses, which results in
tons of annoying bounce emails.

This commit can be reproduced by the following command:

find . -name MAINTAINERS | xargs sed -i -e '
/^M:[[:blank:]]/ {
      N
      /S:[[:blank:]]Orphan/s/^/#/
}
'

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>

board/amcc/bluestone/MAINTAINERS

 BLUESTONE BOARD
-M:	Tirumala Marri <tmarri@apm.com>
+#M:	Tirumala Marri <tmarri@apm.com>
 S:	Orphan (since 2014-03)
 F:	board/amcc/bluestone/
 F:	include/configs/bluestone.h

board/armltd/vexpress/MAINTAINERS

@@ -6,7 +6,7 @@ F:	include/configs/vexpress_ca15_tc2.h
 F:	configs/vexpress_ca15_tc2_defconfig
 
 VEXPRESS_CA5X2 BOARD
-M:	Matt Waddel <matt.waddel@linaro.org>
+#M:	Matt Waddel <matt.waddel@linaro.org>
 S:	Orphan (since 2014-08)
 F:	include/configs/vexpress_ca5x2.h
 F:	configs/vexpress_ca5x2_defconfig

board/atmel/atngw100/MAINTAINERS

 ATNGW100 BOARD
-M:	Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
+#M:	Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
 S:	Orphan (since 2014-06)
 F:	board/atmel/atngw100/
 F:	include/configs/atngw100.h

board/atmel/atstk1000/MAINTAINERS

 ATSTK1000 BOARD
-M:	Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
+#M:	Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
 S:	Orphan (since 2014-06)
 F:	board/atmel/atstk1000/
 F:	include/configs/atstk1002.h

board/calao/sbc35_a9g20/MAINTAINERS

 SBC35_A9G20 BOARD
-M:	Albin Tonnerre <albin.tonnerre@free-electrons.com>
+#M:	Albin Tonnerre <albin.tonnerre@free-electrons.com>
 S:	Orphan (since 2014-06)
 F:	board/calao/sbc35_a9g20/
 F:	include/configs/sbc35_a9g20.h

board/calao/tny_a9260/MAINTAINERS

 TNY_A9260 BOARD
-M:	Albin Tonnerre <albin.tonnerre@free-electrons.com>
+#M:	Albin Tonnerre <albin.tonnerre@free-electrons.com>
 S:	Orphan (since 2014-06)
 F:	board/calao/tny_a9260/
 F:	include/configs/tny_a9260.h

board/cm-bf527/MAINTAINERS

 CM-BF527 BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf527/
 F:	include/configs/cm-bf527.h

board/cm-bf533/MAINTAINERS

 CM-BF533 BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf533/
 F:	include/configs/cm-bf533.h

board/cm-bf537e/MAINTAINERS

 CM-BF537E BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf537e/
 F:	include/configs/cm-bf537e.h

board/cm-bf537u/MAINTAINERS

 CM-BF537U BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf537u/
 F:	include/configs/cm-bf537u.h

board/cm-bf548/MAINTAINERS

 CM-BF548 BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf548/
 F:	include/configs/cm-bf548.h

board/cm-bf561/MAINTAINERS

 CM-BF561 BOARD
-M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
+#M:	Bluetechnix Tinyboards <bluetechnix@blackfin.uclinux.org>
 S:	Orphan (since 2014-03)
 F:	board/cm-bf561/
 F:	include/configs/cm-bf561.h

board/congatec/cgtqmx6eval/MAINTAINERS

 CGTQMX6EVAL BOARD
-M:	Leo Sartre <lsartre@adeneo-embedded.com>
+#M:	Leo Sartre <lsartre@adeneo-embedded.com>
 S:	Orphan (since 2014-06)
 F:	board/congatec/cgtqmx6eval/
 F:	include/configs/cgtqmx6eval.h

board/cray/L1/MAINTAINERS

 L1 BOARD
-M:	David Updegraff <dave@cray.com>
+#M:	David Updegraff <dave@cray.com>
 S:	Orphan (since 2014-03)
 F:	board/cray/L1/
 F:	include/configs/CRAYL1.h

board/davinci/dm355evm/MAINTAINERS

 DM355EVM BOARD
-M:	Sandeep Paulraj <s-paulraj@ti.com>
+#M:	Sandeep Paulraj <s-paulraj@ti.com>
 S:	Orphan (since 2014-08)
 F:	board/davinci/dm355evm/
 F:	include/configs/davinci_dm355evm.h

board/davinci/dm355leopard/MAINTAINERS

 DM355LEOPARD BOARD
-M:	Sandeep Paulraj <s-paulraj@ti.com>
+#M:	Sandeep Paulraj <s-paulraj@ti.com>
 S:	Orphan (since 2014-08)
 F:	board/davinci/dm355leopard/
 F:	include/configs/davinci_dm355leopard.h

board/davinci/dm365evm/MAINTAINERS

 DM365EVM BOARD
-M:	Sandeep Paulraj <s-paulraj@ti.com>
+#M:	Sandeep Paulraj <s-paulraj@ti.com>
 S:	Orphan (since 2014-08)
 F:	board/davinci/dm365evm/
 F:	include/configs/davinci_dm365evm.h

board/davinci/dm6467evm/MAINTAINERS

 DM6467EVM BOARD
-M:	Sandeep Paulraj <s-paulraj@ti.com>
+#M:	Sandeep Paulraj <s-paulraj@ti.com>
 S:	Orphan (since 2014-08)
 F:	board/davinci/dm6467evm/
 F:	include/configs/davinci_dm6467evm.h

board/earthlcd/favr-32-ezkit/MAINTAINERS

 FAVR-32-EZKIT BOARD
-M:	Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
+#M:	Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
 S:	Orphan (since 2014-06)
 F:	board/earthlcd/favr-32-ezkit/
 F:	include/configs/favr-32-ezkit.h

board/ep8260/MAINTAINERS

 EP8260 BOARD
-M:	Frank Panno <fpanno@delphintech.com>
+#M:	Frank Panno <fpanno@delphintech.com>
 S:	Orphan (since 2014-06)
 F:	board/ep8260/
 F:	include/configs/ep8260.h