beep: fix dependency to support non-x86 target and kmod-gpio-beeper

Beep is a target-independent software that can handle buzzers controlled by kmod-gpio-beeper.

This change is useful for some non-x86 enterprise APs and development boards
that have a buzzer connected to GPIO.

Compile-tested: ath79, ELECOM WAB-I1750-PS, 3fab4ac + device support patch
Run-tested: ath79, ELECOM WAB-I1750-PS, 3fab4ac + device support patch

Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>

utils/beep/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=beep
 PKG_REV:=0d790fa45777896749a885c3b93b2c1476d59f20
 PKG_VERSION:=1.3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/johnath/beep.git
@@ -27,7 +27,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/beep
   SECTION:=sound
   CATEGORY:=Sound
-  DEPENDS:=@(TARGET_x86||TARGET_x86_64) +kmod-pcspkr
+  DEPENDS:=@(PACKAGE_kmod-pcspkr||PACKAGE_kmod-gpio-beeper)
   TITLE:=Play beep sounds through a PC speaker
   URL:=http://johnath.com/beep/README
 endef