x86: Fix up driver names to avoid dtoc warnings

At present there are a lot of dtoc warnings reported when building
chromebook_coral, of the form:

   WARNING: the driver intel_apl_lpc was not found in the driver list

Correct these by using driver names that matches their compatible string.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/intel_common/p2sb.c b/arch/x86/cpu/intel_common/p2sb.c
index 361d4c9..a0a4001 100644
--- a/arch/x86/cpu/intel_common/p2sb.c
+++ b/arch/x86/cpu/intel_common/p2sb.c
@@ -189,7 +189,7 @@
 	{ }
 };
 
-U_BOOT_DRIVER(p2sb_drv) = {
+U_BOOT_DRIVER(intel_p2sb) = {
 	.name		= "intel_p2sb",
 	.id		= UCLASS_P2SB,
 	.of_match	= p2sb_ids,