Move some flags to affect all devices

Move -fdata-sections and -fno-short-enums to global device flags.
-fdata-sections was not previously set on x86[_64], -fno-short-enums
was not previously set on mips[64].

Bug: 68855788
Test: m checkbuild
Change-Id: I68e64888d5414fc022366eb2b6c5cd92c28a5542

cc/config/arm64_device.go

@@ -23,9 +23,6 @@ import (
 
 var (
 	arm64Cflags = []string{
-		"-fdata-sections",
-		"-fno-short-enums",
-
 		// Help catch common 32/64-bit errors.
 		"-Werror=implicit-function-declaration",
 

cc/config/arm_device.go

@@ -28,9 +28,6 @@ var (
 	}
 
 	armCflags = []string{
-		"-fdata-sections",
-		"-fno-short-enums",
-
 		"-fno-builtin-sin",
 		"-fno-strict-volatile-bitfields",
 

cc/config/global.go

@@ -56,6 +56,8 @@ var (
 		"-fdiagnostics-color",
 
 		"-ffunction-sections",
+		"-fdata-sections",
+		"-fno-short-enums",
 		"-funwind-tables",
 		"-fstack-protector-strong",
 		"-Wa,--noexecstack",

cc/config/mips64_device.go

@@ -25,7 +25,6 @@ var (
 		"-fomit-frame-pointer",
 		"-funswitch-loops",
 		"-Umips",
-		"-fdata-sections",
 
 		// Help catch common 32/64-bit errors.
 		"-Werror=implicit-function-declaration",

cc/config/mips_device.go

@@ -25,7 +25,6 @@ var (
 		"-fomit-frame-pointer",
 		"-funswitch-loops",
 		"-Umips",
-		"-fdata-sections",
 
 		// TARGET_RELEASE_CFLAGS
 		"-fgcse-after-reload",

cc/config/x86_64_device.go

@@ -24,7 +24,6 @@ var (
 	x86_64Cflags = []string{
 		"-finline-functions",
 		"-finline-limit=300",
-		"-fno-short-enums",
 		"-funswitch-loops",
 
 		// Help catch common 32/64-bit errors.

cc/config/x86_device.go

@@ -24,7 +24,6 @@ var (
 	x86Cflags = []string{
 		"-finline-functions",
 		"-finline-limit=300",
-		"-fno-short-enums",
 		"-funswitch-loops",
 	}