MAINTAINERS: git://github -> https://github.com for kleikamp

Github deprecated the git:// links about a year ago, so let's move to
the https:// URLs instead.

Reported-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://github.blog/2021-09-01-improving-git-protocol-security-github/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

Also changed status from Maintained to Odd Fixes

Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

MAINTAINERS

@@ -10950,9 +10950,9 @@ F:	drivers/hwmon/jc42.c
 JFS FILESYSTEM
 M:	Dave Kleikamp <shaggy@kernel.org>
 L:	jfs-discussion@lists.sourceforge.net
-S:	Maintained
+S:	Odd Fixes
 W:	http://jfs.sourceforge.net/
-T:	git git://github.com/kleikamp/linux-shaggy.git
+T:	git https://github.com/kleikamp/linux-shaggy.git
 F:	Documentation/admin-guide/jfs.rst
 F:	fs/jfs/