MAINTAINERS: update AMD SPI maintainer

'Sanjay R Mehta' is no longer with AMD, I will take over as the
maintainer of the AMD SPI driver moving forward.

I request to be added as the new maintainer.

Signed-off-by: Raju Rangoju <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: RajuRangoju

MAINTAINERS

@@ -1181,8 +1181,9 @@ F:	Documentation/hid/amd-sfh*
 F:	drivers/hid/amd-sfh-hid/
 
 AMD SPI DRIVER
-M:	Sanjay R Mehta <[email protected]>
-S:	Maintained
+M:	Raju Rangoju <[email protected]>
+L:	[email protected]
+S:	Supported
 F:	drivers/spi/spi-amd.c
 
 AMD XGBE DRIVER