src: use ARRAY_SIZE where possible

Generated with a variant of
https://coccinelle.gitlabpages.inria.fr/website/rules/array.cocci

Change-Id: I083704fd48faeb6c67bba3367fbcfe554a9f7c66
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50594
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/Fch/HwAcpi/Family/Yangtze/YangtzeHwAcpiEnvService.c b/src/vendorcode/amd/agesa/f16kb/Proc/Fch/HwAcpi/Family/Yangtze/YangtzeHwAcpiEnvService.c
index 57ca222..9f90a13 100644
--- a/src/vendorcode/amd/agesa/f16kb/Proc/Fch/HwAcpi/Family/Yangtze/YangtzeHwAcpiEnvService.c
+++ b/src/vendorcode/amd/agesa/f16kb/Proc/Fch/HwAcpi/Family/Yangtze/YangtzeHwAcpiEnvService.c
@@ -183,7 +183,8 @@
   //
   //Early post initialization of pci config space
   //
-  ProgramPciByteTable ((REG8_MASK*) (&FchYangtzeInitEnvHwAcpiPciTable[0]), sizeof (FchYangtzeInitEnvHwAcpiPciTable) / sizeof (REG8_MASK), StdHeader);
+  ProgramPciByteTable ((REG8_MASK*) (&FchYangtzeInitEnvHwAcpiPciTable[0]),
+                       ARRAY_SIZE(FchYangtzeInitEnvHwAcpiPciTable), StdHeader);
 
   if ( LocalCfgPtr->Smbus.SmbusSsid != 0 ) {
     RwPci ((SMBUS_BUS_DEV_FUN << 16) + FCH_CFG_REG2C, AccessWidth32, 0x00, LocalCfgPtr->Smbus.SmbusSsid, StdHeader);