MAINTAINERS: add maintainer of CSR SiRFprimaII machine

Signed-off-by: NBarry Song <baohua.song@csr.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

MAINTAINERS

@@ -721,6 +721,12 @@ T:	git git://git.berlios.de/gemini-board
 S:	Maintained
 F:	arch/arm/mach-gemini/
 
+ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
+M:	Barry Song <baohua.song@csr.com>
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/mach-prima2/
+
 ARM/EBSA110 MACHINE SUPPORT
 M:	Russell King <linux@arm.linux.org.uk>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)