[RISCV] Remove unnecessary scalar extensions from test. NFC

Now that f16 and bf16 aren't being scalarized we don't need
zfhmin/zfbfmin.

Author: lukel97

llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-load-fp.ll

@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfh,+zvfbfmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfh,+zvfbfmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfhmin,+zvfbfmin,+zfhmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfhmin,+zvfbfmin,+zfhmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfh,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfh,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfhmin,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfhmin,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
 
 define <1 x bfloat> @masked_load_v1bf16(ptr %a, <1 x i1> %mask) {
 ; CHECK-LABEL: masked_load_v1bf16:

llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-store-fp.ll

@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfh,+zvfbfmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfh,+zvfbfmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfhmin,+zvfbfmin,+zfhmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfhmin,+zvfbfmin,+zfhmin,+zfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfh,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfh,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+v,+zvfhmin,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+v,+zvfhmin,+zvfbfmin -verify-machineinstrs < %s | FileCheck %s
 
 define void @masked_store_v1bf16(<1 x bfloat> %val, ptr %a, <1 x i1> %mask) {
 ; CHECK-LABEL: masked_store_v1bf16: