thermal/powerclamp: add cpu id for denlow platform

Add support for Intel Denlow UP server platform.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index 6e01723..a42e8a3 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -693,6 +693,7 @@
 	{ X86_VENDOR_INTEL, 6, 0x3f},
 	{ X86_VENDOR_INTEL, 6, 0x45},
 	{ X86_VENDOR_INTEL, 6, 0x46},
+	{ X86_VENDOR_INTEL, 6, 0x47},
 	{ X86_VENDOR_INTEL, 6, 0x4c},
 	{ X86_VENDOR_INTEL, 6, 0x4d},
 	{ X86_VENDOR_INTEL, 6, 0x4e},