x86: Fix saying arch_cpu_init_dm in debug/docs

The function arch_cpu_init_dm was renamed to fsp_setup_pinctrl in these
cases, so rename debug / docs to match.

Cc: Simon Glass <sjg@chromium.org>
Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events")
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c
index 34ef68f..bdf57ef 100644
--- a/arch/x86/lib/spl.c
+++ b/arch/x86/lib/spl.c
@@ -92,7 +92,7 @@
 #ifndef CONFIG_TPL
 	ret = fsp_setup_pinctrl(NULL, NULL);
 	if (ret) {
-		debug("%s: arch_cpu_init_dm() failed\n", __func__);
+		debug("%s: fsp_setup_pinctrl() failed\n", __func__);
 		return ret;
 	}
 #endif
diff --git a/doc/board/google/chromebook_coral.rst b/doc/board/google/chromebook_coral.rst
index 8edbf04..23e2db4 100644
--- a/doc/board/google/chromebook_coral.rst
+++ b/doc/board/google/chromebook_coral.rst
@@ -259,7 +259,7 @@
 
 U-Boot (running from start_from_spl.S) starts running in RAM and uses the same
 stack as SPL. It does various init activities before relocation. Notably
-arch_cpu_init_dm() sets up the pin muxing for the chip using a very large table
+fsp_setup_pinctrl() sets up the pin muxing for the chip using a very large table
 in the device tree.
 
 PCI auto-config is not used before relocation, but CONFIG_PCI of course is