bash-completion: update few options changed since v2.26

Attempt to find and update all changes to command line options that has
not been reflected in bash-completion files in between versions v2.26 to
v2.27-rc1.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

bash-completion/fdisk

@@ -36,6 +36,7 @@ _fdisk_module()
 	case $cur in
 		-*)
 			OPTS="--sector-size
+				--protect-boot
 				--compatibility
 				--color
 				--list