mafpmoc: Copy the most significant bit of the cmd instead of LSB

This was causing the command not to be properly used in big endian archs

libfprint/drivers/mafpmoc/mafpmoc.c

@@ -108,7 +108,7 @@ ma_protocol_build_package (uint32_t       package_len,
   memcpy (ppackage, &header, PACKAGE_HEADER_SIZE);
 
   if (cmd_len)
-    memcpy (ppackage + PACKAGE_HEADER_SIZE, &cmd, 1);
+    ppackage[PACKAGE_HEADER_SIZE] = cmd & 0xFF;
 
   if (data_len)
     memcpy (ppackage + PACKAGE_HEADER_SIZE + cmd_len, data + !cmd_len, data_len);

meson.build

@@ -141,7 +141,7 @@ drivers_info = {
     'fpcmoc': {},
     'realtek': {},
     'focaltech_moc': {},
-    'mafpmoc': { 'endian_dependent': true },
+    'mafpmoc': {},
     'secugen': {},
 
     # SPI driver (non-optional if SPI is available)