tune-cortexr52: Remove aarch64 for ARM Cortex-R52

Remove aarch64 for ARM Cortex-R52 processor as it supports only 32-bit
ISA but not 64-bit ISA. Also update ARMPKGARCH for cortexr52hf.

Signed-off-by: Sandeep Gundlupet Raju <sandeep.gundlupet-raju@amd.com>
Signed-off-by: Sandeep Gundlupet Raju <grsandeep85@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>

Author: grsandeep85

meta/conf/machine/include/arm/armv8r/tune-cortexr52.inc

@@ -10,11 +10,10 @@ require conf/machine/include/arm/arch-armv8r.inc
 
 AVAILTUNES                             += "cortexr52"
 ARMPKGARCH:tune-cortexr52               = "cortexr52"
-# We do not want -march since -mcpu is added above to cover for it
-TUNE_FEATURES:tune-cortexr52            = "aarch64 crc simd cortexr52"
+TUNE_FEATURES:tune-cortexr52            = "${TUNE_FEATURES:tune-armv8r-crc-simd} cortexr52"
 PACKAGE_EXTRA_ARCHS:tune-cortexr52      = "${PACKAGE_EXTRA_ARCHS:tune-armv8r-crc-simd} cortexr52"
 
 AVAILTUNES                             += "cortexr52hf"
-ARMPKGARCH:tune-cortexr52hf             = "cortexr52"
+ARMPKGARCH:tune-cortexr52hf             = "cortexr52hf"
 TUNE_FEATURES:tune-cortexr52hf          = "${TUNE_FEATURES:tune-cortexr52} callconvention-hard"
 PACKAGE_EXTRA_ARCHS:tune-cortexr52hf    = "cortexr52hf"