MAINTAINERS: add entry for CRC library

I am volunteering to maintain the kernel's CRC library code.

Ard has volunteered to be a reviewer.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20241202012056.209768-13-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>

Author: ebiggers

MAINTAINERS

@@ -6056,6 +6056,17 @@ S:	Maintained
 F:	Documentation/filesystems/cramfs.rst
 F:	fs/cramfs/
 
+CRC LIBRARY
+M:	Eric Biggers <ebiggers@kernel.org>
+R:	Ard Biesheuvel <ardb@kernel.org>
+L:	linux-crypto@vger.kernel.org
+S:	Maintained
+T:	git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next
+F:	Documentation/staging/crc*
+F:	arch/*/lib/crc*
+F:	include/linux/crc*
+F:	lib/crc*
+
 CREATIVE SB0540
 M:	Bastien Nocera <hadess@hadess.net>
 L:	linux-input@vger.kernel.org