arch/Config.in.powerpc: remove unused gcc target abi options for powerpc

gcc target abi options for powerpc were added by [1] and renamed by [2]
to BR2_PPC_ABI_* but never used. Since always BR2_GCC_TARGET_ABI is empty
when using a powerpc toolchain.

Buildroot currently support SPE and Classic target ABI, nothing seems
to require a specific gcc target abi option.

This patch is a cleanup like commit [3].

[1] 7d8a59b40e46fa6ed84a5b78644327e97d04adef
[2] 98175bd43dbfc70f473cca6759bc8a2f4e655734
[3] fd08153b9d677d654add6c580b9ccc5c27d672e2

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Cyril Bur <cyrilbur@gmail.com>
Cc: Sam Bobroff <sam.bobroff@au1.ibm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
index 7a452a630a4ac71fefe9de80b1e723db359fe7e4..394f2e625c6137c8b31c617f4972ebe6560e549f 100644 (file)
--- a/arch/Config.in.powerpc
+++ b/arch/Config.in.powerpc
@@ -205,14 +205,6 @@ config BR2_GCC_TARGET_CPU
        default "power7"        if BR2_powerpc_power7
        default "power8"        if BR2_powerpc_power8
 
-config BR2_GCC_TARGET_ABI
-       default "altivec"               if BR2_PPC_ABI_altivec
-       default "no-altivec"            if BR2_PPC_ABI_no-altivec
-       default "spe"                   if BR2_PPC_ABI_spe
-       default "no-spe"                if BR2_PPC_ABI_no-spe
-       default "ibmlongdouble"         if BR2_PPC_ABI_ibmlongdouble
-       default "ieeelongdouble"        if BR2_PPC_ABI_ieeelongdouble
-
 config BR2_READELF_ARCH_NAME
        default "PowerPC"       if BR2_powerpc
        default "PowerPC64"     if BR2_powerpc64 || BR2_powerpc64le