test(realm): fix realm_printf string

Remove extra Realm: string from realm printf
correct the print format

Change-Id: I1916cf5bda23aab2cdee59457872353c108148c7
Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
diff --git a/realm/realm_simd.c b/realm/realm_simd.c
index 106a849..2eb3eab 100644
--- a/realm/realm_simd.c
+++ b/realm/realm_simd.c
@@ -65,7 +65,7 @@
 	output = (struct sve_cmd_id_regs *)sd->realm_cmd_output_buffer;
 	memset((void *)output, 0, sizeof(struct sve_cmd_id_regs));
 
-	realm_printf("Realm: reading ID registers: ID_AA64PFR0_EL1, "
+	realm_printf("reading ID registers: ID_AA64PFR0_EL1, "
 		    " ID_AA64ZFR0_EL1\n");
 	output->id_aa64pfr0_el1 = read_id_aa64pfr0_el1();
 	output->id_aa64zfr0_el1 = read_id_aa64zfr0_el1();
@@ -118,7 +118,7 @@
 	/* Check result of SVE operations. */
 	for (i = 0; i < RL_SVE_OP_ARRAYSIZE; i++) {
 		if (rl_sve_op_1[i] != (val - i - SVE_TEST_ITERATIONS)) {
-			realm_printf("Realm: SVE ops failed\n");
+			realm_printf("SVE ops failed\n");
 			return false;
 		}
 	}
@@ -181,7 +181,7 @@
 	/* fpcr, fpsr common registers */
 	fpu_cs_regs_read(&rl_fpu_cs_regs_read);
 	if (fpu_cs_regs_compare(&rl_fpu_cs_regs_write, &rl_fpu_cs_regs_read)) {
-		ERROR("Realm: FPCR/FPSR mismatch\n");
+		ERROR("FPCR/FPSR mismatch\n");
 		rc = false;
 	}
 
@@ -193,7 +193,7 @@
 	uint64_t esr_el1 = read_esr_el1();
 
 	if (EC_BITS(esr_el1) == EC_UNKNOWN) {
-		realm_printf("Realm: received undefined abort. "
+		realm_printf("received undefined abort. "
 			     "esr_el1: 0x%llx elr_el1: 0x%llx\n",
 			     esr_el1, read_elr_el1());
 		realm_got_undef_abort++;
@@ -228,7 +228,7 @@
 	output = (struct sme_cmd_id_regs *)sd->realm_cmd_output_buffer;
 	memset((void *)output, 0, sizeof(struct sme_cmd_id_regs));
 
-	realm_printf("Realm: reading ID registers: ID_AA64PFR1_EL1, "
+	realm_printf("reading ID registers: ID_AA64PFR1_EL1, "
 		    " ID_AA64SMFR0_EL1\n");
 
 	output->id_aa64pfr1_el1 = read_id_aa64pfr1_el1();