ios/tvos: properly set min supported version (#88)

Author: warmenhoven

Makefile

@@ -127,6 +127,7 @@ else
 endif
         CFLAGS   += $(MINVERSION)
         CXXFLAGS += $(MINVERSION)
+        LDFLAGS  += $(MINVERSION)
 
 else ifeq ($(platform), tvos-arm64)
 	TARGET := $(TARGET_NAME)_libretro_tvos.dylib
@@ -139,6 +140,10 @@ endif
 
 	CC = cc -arch arm64 -isysroot $(IOSSDK)
 	LD = cc -arch arm64 -isysroot $(IOSSDK)
+	MINVERSION = -mappletvos-version-min=11.0
+	CFLAGS   += $(MINVERSION)
+	CXXFLAGS += $(MINVERSION)
+	LDFLAGS  += $(MINVERSION)
 
 DEFINES := -DIOS