DOC: kernel-parameters.txt: Mark `nofpu' for MIPS too

The MIPS port has supported this option since forever, long before SH
was even in plans.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9665/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index bfcb1a6..f233844 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2315,7 +2315,7 @@
 			noexec32=off: disable non-executable mappings
 				read implies executable mappings
 
-	nofpu		[SH] Disable hardware FPU at boot time.
+	nofpu		[MIPS,SH] Disable hardware FPU at boot time.
 
 	nofxsr		[BUGS=X86-32] Disables x86 floating point extended
 			register save and restore. The kernel will only save