MAINTAINERS: pci: add entry for Rust PCI code

Bjorn, Krzysztof and I agreed that I will maintain the Rust PCI code.
Therefore, create a new entry in the MAINTAINERS file.

Acked-by: Bjorn Helgaas <[email protected]>
Acked-by: Krzysztof Wilczyński <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ Align Krzysztof's email address. - Danilo ]
Signed-off-by: Danilo Krummrich <[email protected]>

Author: Danilo Krummrich

MAINTAINERS

@@ -18686,6 +18686,16 @@ F:	include/asm-generic/pci*
 F:	include/linux/of_pci.h
 F:	include/linux/pci*
 F:	include/uapi/linux/pci*
+
+PCI SUBSYSTEM [RUST]
+M:	Danilo Krummrich <[email protected]>
+R:	Bjorn Helgaas <[email protected]>
+R:	Krzysztof Wilczyński <[email protected]>
+L:	[email protected]
+S:	Maintained
+C:	irc://irc.oftc.net/linux-pci
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
+F:	rust/helpers/pci.c
 F:	rust/kernel/pci.rs
 F:	samples/rust/rust_driver_pci.rs