MAINTAINERS: drop entry to removed file in ARM/RISCPC ARCHITECTURE

Commit c1fe8d054c0a ("ARM: riscpc: use GENERIC_IRQ_MULTI_HANDLER") removes
arch/arm/include/asm/hardware/entry-macro-iomd.S, but missed to adjust
MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Drop the file entry to the removed file in ARM/RISCPC ARCHITECTURE.

Link: https://lkml.kernel.org/r/20220919075255.386-1-lukas.bulwahn@gmail.com
Fixes: c1fe8d054c0a ("ARM: riscpc: use GENERIC_IRQ_MULTI_HANDLER")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

authored by Lukas Bulwahn and committed by Andrew Morton b674dedd 59298997

Changed files
-1
-1
MAINTAINERS
··· 2670 2670 L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2671 2671 S: Maintained 2672 2672 W: http://www.armlinux.org.uk/ 2673 - F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2674 2673 F: arch/arm/include/asm/hardware/ioc.h 2675 2674 F: arch/arm/include/asm/hardware/iomd.h 2676 2675 F: arch/arm/include/asm/hardware/memc.h