soc/amd/common/amdblocks/pci_clk_req: remove unneeded include

Remove the unused soc/platform_descriptors.h include and add the missing
types.h include.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie0b066aa5dc657f7709f9cce734a025180bf5bfe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>

src/soc/amd/common/block/include/amdblocks/pci_clk_req.h

@@ -3,7 +3,7 @@
 #ifndef AMD_BLOCK_PCI_GPP_H
 #define AMD_BLOCK_PCI_GPP_H
 
-#include <soc/platform_descriptors.h>
+#include <types.h>
 
 enum gpp_clk_req {
 	GPP_CLK_ON,  /* GPP clock always on; default */