treewide: fix syntax errors exposed after kconfig update

After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf
parser became more strict as a side effect and started to spew a series of
warnings when evaluating our generated kconfig sources:

  tmp/.config-package.in:705:warning: ignoring unsupported character '@'

The root cause of these warnings is a wrong use of the @SYMBOL dependency
syntax in various Makefile. Fix the corresponding Makefiles by turning
`@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 74739c4228f3bd0aa757165c67c53016c3deb544)

package/boot/kexec-tools/Makefile

@@ -44,7 +44,7 @@ define Package/kexec
   $(call Package/kexec-tools/Default)
   TITLE:=Kernel boots kernel
   DEPENDS:=\
-	@armeb||@arm||@i386||@x86_64||@powerpc64||@mipsel||@mips \
+	@(armeb||arm||i386||x86_64||powerpc64||mipsel||mips) \
 	+KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma @KERNEL_KEXEC
 endef
 
@@ -55,7 +55,7 @@ endef
 define Package/kdump
   $(call Package/kexec-tools/Default)
   TITLE:=Kernel crash analysis
-  DEPENDS:=+kexec @i386||@x86_64||@arm @KERNEL_CRASH_DUMP
+  DEPENDS:=+kexec @(i386||x86_64||arm) @KERNEL_CRASH_DUMP
 endef
 
 define Package/kdump/description

package/kernel/linux/modules/usb.mk

@@ -72,7 +72,7 @@ $(eval $(call KernelPackage,usb-phy-nop))
 
 define KernelPackage/usb-phy-qcom-dwc3
   TITLE:=DWC3 USB QCOM PHY driver
-  DEPENDS:=@TARGET_ipq40xx||@TARGET_ipq806x +kmod-usb-dwc3-of-simple
+  DEPENDS:=@(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3-of-simple
   KCONFIG:= CONFIG_PHY_QCOM_DWC3
   FILES:= \
     $(LINUX_DIR)/drivers/phy/phy-qcom-dwc3.ko@lt4.13 \
@@ -479,7 +479,7 @@ $(eval $(call KernelPackage,usb-dwc3))
 
 define KernelPackage/usb-dwc3-of-simple
   TITLE:=DWC3 USB simple OF driver
-  DEPENDS:=@!LINUX_4_19 @TARGET_ipq40xx||@TARGET_ipq806x +kmod-usb-dwc3
+  DEPENDS:=@!LINUX_4_19 @(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3
   KCONFIG:= CONFIG_USB_DWC3_OF_SIMPLE
   FILES:= $(LINUX_DIR)/drivers/usb/dwc3/dwc3-of-simple.ko
   AUTOLOAD:=$(call AutoLoad,53,dwc3-of-simple,1)
@@ -497,7 +497,7 @@ $(eval $(call KernelPackage,usb-dwc3-of-simple))
 
 define KernelPackage/usb-dwc3-qcom
   TITLE:=DWC3 Qualcomm USB driver
-  DEPENDS:=@LINUX_4_19 @TARGET_ipq40xx||@TARGET_ipq806x +kmod-usb-dwc3
+  DEPENDS:=@LINUX_4_19 @(TARGET_ipq40xx||TARGET_ipq806x) +kmod-usb-dwc3
   KCONFIG:= CONFIG_USB_DWC3_QCOM
   FILES:= $(LINUX_DIR)/drivers/usb/dwc3/dwc3-qcom.ko
   AUTOLOAD:=$(call AutoLoad,53,dwc3-qcom,1)

package/kernel/mac80211/Makefile

@@ -193,26 +193,6 @@ define KernelPackage/mac80211-hwsim
   FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/mac80211_hwsim.ko
   AUTOLOAD:=$(call AutoProbe,mac80211_hwsim)
 endef
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 
 ifdef CONFIG_PACKAGE_MAC80211_DEBUGFS
   config-y += \

package/kernel/mac80211/ath.mk

@@ -118,7 +118,7 @@ define KernelPackage/ath5k
   $(call KernelPackage/mac80211/Default)
   TITLE:=Atheros 5xxx wireless cards support
   URL:=https://wireless.wiki.kernel.org/en/users/drivers/ath5k
-  DEPENDS+= @PCI_SUPPORT||@TARGET_ath25 +kmod-ath +@DRIVER_11W_SUPPORT
+  DEPENDS+= @(PCI_SUPPORT||TARGET_ath25) +kmod-ath +@DRIVER_11W_SUPPORT
   FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath5k/ath5k.ko
   AUTOLOAD:=$(call AutoProbe,ath5k)
 endef

package/system/procd/Makefile

@@ -58,7 +58,7 @@ endef
 define Package/procd-seccomp
   SECTION:=base
   CATEGORY:=Base system
-  DEPENDS:=@arm||@armeb||@mips||@mipsel||@i386||@powerpc||@x86_64 @!TARGET_uml @KERNEL_SECCOMP +libubox +libblobmsg-json
+  DEPENDS:=@(arm||armeb||mips||mipsel||i386||powerpc||x86_64) @!TARGET_uml @KERNEL_SECCOMP +libubox +libblobmsg-json
   TITLE:=libreCMC process seccomp helper + utrace
 endef
 

package/utils/nvram/Makefile

@@ -21,7 +21,7 @@ define Package/nvram
   CATEGORY:=Base system
   TITLE:=Userspace port of the Broadcom NVRAM manipulation tool
   MAINTAINER:=Jo-Philipp Wich <xm@subsignal.org>
-  DEPENDS:=@TARGET_brcm47xx||@TARGET_bcm53xx||@TARGET_ar71xx||@TARGET_ath79
+  DEPENDS:=@(TARGET_brcm47xx||TARGET_bcm53xx||TARGET_ar71xx||TARGET_ath79)
 endef
 
 define Package/nvram/description