Revert "docs: allow inline literals in paragraphs to wrap to prevent overflow"

This reverts commit f2679ac773.

This change causes truly unreadable breaking of literal strings in a number
of settings.

Reported-by: Daniel Lundberg Pedersen <dlp@qtec.com>
Link: https://lore.kernel.org/all/c542aaf7-6a40-4730-8bd6-208c9fe932d5@qtec.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/sphinx-static/custom.css

@@ -156,15 +156,6 @@ div.language-selection ul li:hover {
     background: #dddddd;
 }
 
-/*
- * Let long inline literals in paragraph text wrap as needed to prevent
- * overflow.
- */
-code.docutils.literal span.pre {
-    white-space: normal;
-    overflow-wrap: anywhere;
-}
-
 /* Let rendered reference links in tables wrap when needed. */
 div.body table.docutils a.reference {
     overflow-wrap: anywhere;