docs: kernel-parameters.txt: Fix broken references

Fix remaining broken references in kernel-parameters.txt.

Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com>
Link: https://lore.kernel.org/r/20200402172614.3020-2-jimmyassarsson@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/admin-guide/kernel-parameters.txt

@@ -675,7 +675,7 @@
 	coredump_filter=
 			[KNL] Change the default value for
 			/proc/<pid>/coredump_filter.
-			See also Documentation/filesystems/proc.txt.
+			See also Documentation/filesystems/proc.rst.
 
 	coresight_cpu_debug.enable
 			[ARM,ARM64]
@@ -952,7 +952,7 @@
 			edid/1680x1050.bin, or edid/1920x1080.bin is given
 			and no file with the same name exists. Details and
 			instructions how to build your own EDID data are
-			available in Documentation/driver-api/edid.rst. An EDID
+			available in Documentation/admin-guide/edid.rst. An EDID
 			data set will only be used for a particular connector,
 			if its name and a colon are prepended to the EDID
 			name. Each connector may use a unique EDID data