treewide: Remove duplicated includes

<types.h> provides <commonlib/bsd/cb_err.h>, <stdint.h> and <stddef.h>.

Change-Id: I966303336e604b1b945df77e5d4c3cccbf045c56
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71149
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>

src/soc/intel/meteorlake/elog.c

@@ -9,7 +9,6 @@
 #include <soc/pci_devs.h>
 #include <soc/pm.h>
 #include <soc/soc_info.h>
-#include <stdint.h>
 #include <types.h>
 
 struct pme_map {

src/soc/intel/meteorlake/include/soc/meminit.h

@@ -3,8 +3,6 @@
 #ifndef _SOC_METEORLAKE_MEMINIT_H_
 #define _SOC_METEORLAKE_MEMINIT_H_
 
-#include <stddef.h>
-#include <stdint.h>
 #include <types.h>
 #include <fsp/soc_binding.h>
 #include <intelblocks/meminit.h>