STYLE: relocate -mcpu into compiler instead of compiler-flags (#1225)

wmake/rules/linuxARM64Arm/c

 SUFFIXES += .c
 
-cc          = armclang -mpcu=native
+cc          = armclang -mcpu=native
 
 cWARN       = -Wall
 

wmake/rules/linuxARM7Gcc/c

 include $(GENERAL_RULES)/Gcc/c
 
-cc          = gcc
+cc          = gcc -mcpu=cortex-a9
 
 include $(DEFAULT_RULES)/c$(WM_COMPILE_OPTION)
 

wmake/rules/linuxARM7Gcc/c++

 include $(GENERAL_RULES)/Gcc/c++
 
-CC          = g++ -std=c++11
+CC          = g++ -std=c++11 -mcpu=cortex-a9
 
 include $(DEFAULT_RULES)/c++$(WM_COMPILE_OPTION)
 

wmake/rules/linuxARM7Gcc/c++Opt

 c++DBUG     =
-#c++OPT     = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
-c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp
+#c++OPT     = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mfpu=vfpv3-d16 -mfloat-abi=hard
+c++OPT      = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mfpu=vfpv3-d16 -mfloat-abi=softfp
 
 ROUNDING_MATH = -frounding-math

wmake/rules/linuxARM7Gcc/cOpt

 cDBUG       =
-#cOPT       = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=hard
-cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mcpu=cortex-a9 -mfpu=vfpv3-d16 -mfloat-abi=softfp
+#cOPT       = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mfpu=vfpv3-d16 -mfloat-abi=hard
+cOPT        = -O3 -floop-optimize -falign-loops -falign-labels -falign-functions -falign-jumps -fprefetch-loop-arrays -mfpu=vfpv3-d16 -mfloat-abi=softfp