linux-oneplus-kebab: disable selinux to fix build failures (MR 2737)

With selinux enabled, build fails with gcc-11 with multiple errors like this:

/home/pmos/build/src/android_kernel_oneplus_sm8250-0c1bed1067131a0bd3e56c1cbdd3473606c5a48a/out/../security/selinux/hooks.c:5553:(.text+0xb34): relocation truncated to fit: R_AARCH64_ADR_PREL_PG_HI21 against `.bss.rtic'

Selinux is not required for pmOS, so this change should be safe.

device/testing/linux-oneplus-kebab/APKBUILD

@@ -3,7 +3,7 @@
 
 pkgname=linux-oneplus-kebab
 pkgver=4.19.110
-pkgrel=3
+pkgrel=4
 pkgdesc="OnePlus 8T kernel fork"
 arch="aarch64"
 _carch="arm64"
@@ -85,7 +85,7 @@ package() {
 
 sha512sums="
 146dc2c324e3985a3347419e624db61aec26e121729c768fbabea56852153cf9d81eb4f070524631e78ea5f8987cd52fd9f356e777f3a557bc91008cab11013c  linux-oneplus-kebab-0c1bed1067131a0bd3e56c1cbdd3473606c5a48a.tar.gz
-6c8db0f96eb7efe9413af197e80e9151fa06bafc99fa816c4141dec975f562b31423816aeaa1d071ca437f23640078c6af6f9c0c905f2ed628c4655276e48ad8  config-oneplus-kebab.aarch64
+762886bef26e96de73e4a2287d4085006b79ef1dbc930107b8444f49ad0b6a91d6a380c9e002606cfe9b42d26f4244c31904e61ec4e7498d6619ac06481f80cc  config-oneplus-kebab.aarch64
 27827877040007fc1c4c719f7e2e19e5c272d44972415cfc53feba0313d87e4074f8204bdb13cbc5fe21ea61bf595314b68f10c081e7b7bac3c888b60f008acf  linux4.17-gcc10-extern_YYLOC_global_declaration.patch
 359f619b7aac5bab061311f0806018ed04ce96a2233584a507b14c50ce616dfbc1681dd465ca3f0182165a6fc6c7b87435615bd1bd93efe174b95deba071f5fc  Remove-gcc-python-wrapper.patch
 74a98e0719e5f7f0741eb5760c2f8e4bdce7cfc2880d5c203bcaa0140ad8ca5ca1484b543230227406ec197c5da3e7b2c652a21816237473a762a7031c1faf84  Remove-dangerous-flags.patch

device/testing/linux-oneplus-kebab/config-oneplus-kebab.aarch64

@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: gcc (Alpine 10.3.1_git20210625) 10.3.1 20210625
+# Compiler: aarch64-alpine-linux-musl-gcc (Alpine 11.2.1_git20211128) 11.2.1 20211128
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=100301
+CONFIG_GCC_VERSION=110201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_HAS_ASM_GOTO=y
 CONFIG_IRQ_WORK=y
@@ -914,7 +914,6 @@ CONFIG_IPV6_SUBTREES=y
 # CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_SEG6_LWTUNNEL is not set
 # CONFIG_IPV6_SEG6_HMAC is not set
-CONFIG_NETLABEL=y
 # CONFIG_ANDROID_PARANOID_NETWORK is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
@@ -1099,7 +1098,6 @@ CONFIG_IP_NF_MANGLE=y
 # CONFIG_IP_NF_TARGET_ECN is not set
 CONFIG_IP_NF_TARGET_TTL=y
 CONFIG_IP_NF_RAW=y
-CONFIG_IP_NF_SECURITY=y
 CONFIG_IP_NF_ARPTABLES=y
 CONFIG_IP_NF_ARPFILTER=y
 CONFIG_IP_NF_ARP_MANGLE=y
@@ -1130,7 +1128,6 @@ CONFIG_IP6_NF_TARGET_REJECT=y
 # CONFIG_IP6_NF_TARGET_SYNPROXY is not set
 CONFIG_IP6_NF_MANGLE=y
 CONFIG_IP6_NF_RAW=y
-# CONFIG_IP6_NF_SECURITY is not set
 # CONFIG_IP6_NF_NAT is not set
 CONFIG_NF_DEFRAG_IPV6=y
 CONFIG_BRIDGE_NF_EBTABLES=y
@@ -5797,12 +5794,8 @@ CONFIG_KEYS_COMPAT=y
 # CONFIG_KEY_DH_OPERATIONS is not set
 # CONFIG_SECURITY_DMESG_RESTRICT is not set
 CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y
-CONFIG_SECURITY=y
-CONFIG_SECURITYFS=y
-CONFIG_SECURITY_NETWORK=y
-# CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_PATH=y
-CONFIG_LSM_MMAP_MIN_ADDR=32768
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 CONFIG_HARDENED_USERCOPY=y
 CONFIG_HARDENED_USERCOPY_FALLBACK=y
@@ -5810,35 +5803,8 @@ CONFIG_HARDENED_USERCOPY_FALLBACK=y
 CONFIG_FORTIFY_SOURCE=y
 CONFIG_STATIC_USERMODEHELPER=y
 CONFIG_STATIC_USERMODEHELPER_PATH=""
-CONFIG_SECURITY_SELINUX=y
-# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set
-# CONFIG_SECURITY_SELINUX_DISABLE is not set
-CONFIG_SECURITY_SELINUX_DEVELOP=y
-CONFIG_SECURITY_SELINUX_AVC_STATS=y
-CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=0
-CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
-CONFIG_SECURITY_SMACK=y
-# CONFIG_SECURITY_SMACK_BRINGUP is not set
-# CONFIG_SECURITY_SMACK_NETFILTER is not set
-# CONFIG_SECURITY_SMACK_APPEND_SIGNALS is not set
-# CONFIG_SECURITY_TOMOYO is not set
-CONFIG_SECURITY_APPARMOR=y
-CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=0
-CONFIG_SECURITY_APPARMOR_HASH=y
-CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
-# CONFIG_SECURITY_APPARMOR_DEBUG is not set
-# CONFIG_SECURITY_LOADPIN is not set
-# CONFIG_SECURITY_YAMA is not set
-CONFIG_INTEGRITY=y
-# CONFIG_INTEGRITY_SIGNATURE is not set
-CONFIG_INTEGRITY_AUDIT=y
-# CONFIG_IMA is not set
-# CONFIG_EVM is not set
-CONFIG_DEFAULT_SECURITY_SELINUX=y
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
-# CONFIG_DEFAULT_SECURITY_DAC is not set
-CONFIG_DEFAULT_SECURITY="selinux"
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 
 #
 # Kernel hardening options
@@ -6169,6 +6135,7 @@ CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
 CONFIG_HAVE_ARCH_KASAN=y
 CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
 CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_KASAN_SW_TAGS=y
 # CONFIG_KASAN is not set
 CONFIG_KASAN_STACK=1
 CONFIG_ARCH_HAS_KCOV=y