arch/(go-non-pie-arch).sh: fix multiple typo

Author: CamberLoid

arch/loongarch64.sh

@@ -6,4 +6,4 @@ CFLAGS_GCC_ARCH='-mabi=lp64 -march=loongarch64 -mtune=loongarch64'
 
 # Position-independent executable buildmode is not available on loong64 architecture.
 # Removing for loongarch64 target.
-GOFLAGS=${GOFLGAS/-buildmode=pie/}
+GOFLAGS=${GOFLAGS/-buildmode=pie/}

arch/loongson2f.sh

@@ -14,4 +14,4 @@ LDFLAGS_GCC_OPTI_LTO="${LDFLAGS_COMMON_OPTI_LTO} -mxgot -flto-partition=none "
 
 # Position-independent executable buildmode is not available on any mips architecture.
 # Removing for loongson2f target.
-GOFLAGS=${GOFLGAS/-buildmode=pie/}
+GOFLAGS=${GOFLAGS/-buildmode=pie/}

arch/loongson3.sh

@@ -9,4 +9,4 @@ RUSTFLAGS_COMMON_OPTI_LTO="${RUSTFLAGS_COMMON_OPTI_LTO} -Clink-arg=-Wl,-build-id
 
 # Position-independent executable buildmode is not available on any mips architecture.
 # Removing for loongson3 target.
-GOFLAGS=${GOFLGAS/-buildmode=pie/}
+GOFLAGS=${GOFLAGS/-buildmode=pie/}

arch/powerpc.sh

@@ -11,4 +11,4 @@ CFLAGS_COMMON_ARCH=' -m32 -mcpu=G3 -mtune=G4 -mno-altivec -msecure-plt -mhard-fl
 
 # Position-independent executable buildmode is not available on PowerPC 32-bit architecture.
 # Removing for powerpc target.
-GOFLAGS=${GOFLGAS/-buildmode=pie/}
+GOFLAGS=${GOFLAGS/-buildmode=pie/}

arch/ppc64.sh

@@ -15,4 +15,4 @@ RUSTFLAGS_COMMON_OPTI_LTO='-Clink-arg=-fuse-ld=bfd -Clink-arg=-Wl,-build-id=sha1
 
 # Position-independent executable buildmode is not available on PowerPC 64-bit 
 # (Big Endian) architecture. Removing for ppc64 target.
-GOFLAGS=${GOFLGAS/-buildmode=pie/}
+GOFLAGS=${GOFLAGS/-buildmode=pie/}